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Abdullah, Mundzir and Aziz, M. S. and Krishnan, Ganesan and Ahmad, Fauzan and Mohammad, Sabah M. and Razak, Ibrahim Abdul and Harun, Sulaiman Wadi (2022) Large third-order optical nonlinear susceptibility in natural dye derived from Clitoria ternatea petal. Optik, 256. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.168752.
Ahmad, H. and Ariffin, N. A. M. and Aidit, S. N. and Ooi, S. I. and Yusoff, N. and Zamzuri, A. K. (2021) 1.9 mu m mode-locked fiber laser based on evanescent field interaction with metallic vanadium diselenide (VSe2). Optik, 230. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.166280.
Ahmad, Harith and Azmy, Nur Fatini and Yusoff, Norazriena and Reduan, Siti Aisyah and Aidit, Siti Nabila and Bayang, Leonard and Samion, Muhamad Zharif (2021) MoTe2-PVA as saturable absorber for passively Q-switched thulium-doped fluoride and erbium-doped fiber laser. Optik, 243. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167157.
Ahmad, Harith and Kahar, Nor Hidayah Abdul and Yusoff, Norazriena and Reduan, Siti Aisyah (2021) Thulium-holmium doped fiber laser mode-locking with hafnium disulfide (HfS2) coated on D-shaped fiber. Optik, 246. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167785.
Ahmad, Harith and Rahman, M.T. and Sakeh, S.N.A. and Razak, M.Z.A. and Zulkifli, M.Z. (2016) Humidity sensor based on microfiber resonator with reduced graphene oxide. Optik, 127 (5). pp. 3158-3161. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2015.11.184.
Ahmad, Harith and Ramli, Rizal and Samion, Muhamad Zharif and Yusoff, Norazriena (2021) Mode-locked thulium/holmium co-doped fiber laser using WTe2-covered tapered fiber. Optik, 245. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167723.
Ahmad, Harith and Rashid, Haroon and Ismail, Mohammad Faizal (2019) Investigation of structural and optoelectronic properties of n-MoS2/p-Si sandwiched heterojunction photodetector. Optik, 198. p. 163237. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163237.
Ahmad, Harith and Rashid, Haroon and Ismail, Mohammad Faizal and Thambiratnam, Kavintheran (2019) Fabrication and characterization of tungsten disulphide/silicon heterojunction photodetector for near infrared illumination. Optik, 185. pp. 819-826. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.03.132.
Ahmad, Harith and Reduan, Siti Aisyah and Sharbirin, Anir Syazwan and Ismail, Mohammad Faizal and Zulkifli, Mohd Zamani (2018) Q-switched thulium/holmium fiber laser with gallium selenide. Optik, 175. pp. 87-92. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.08.107.
Ahmad, Harith and Roslan, N. A. and Zaini, M. K. A. and Samion, M. Z. (2022) Tunable multiwavelength Erbium-doped fiber laser based on in-fiber Fabry-Perot interferometer Fiber Bragg Gratings in linear and ring cavity configurations. Optik, 262. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.169359.
Ahmad, Harith and Salleh, M. F. and Zaini, Muhammad Khairol Annuar and Samion, Muhamad Zharif and Reduan, Siti Aisyah (2023) Performance comparison of supercontinuum generation using various tapered fiber waist diameters with a mode-locked fiber laser. Optik, 272. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.170414.
Ahmad, Harith and Samion, Muhamad Zharif and Thambiratnam, Kavintheran and Yasin, Moh (2019) Widely Tunable Dual-Wavelength Thulium-doped fiber laser Operating in 1.8-2.0 mm Region. Optik, 179. pp. 76-81. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.10.111.
Ahmad, Harith and Tajdidzadeh, Mojgan and Thambiratnam, Kavintheran and Yasin, Moh (2018) Hydrothermally synthesized zinc oxide nanoparticle based photodetector for blue spectrum detection. Optik, 172. pp. 35-42. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.07.002.
Ahmad, Harith and Thandavan, Tamil Many K. and Thambiratnam, Kavintheran (2019) Dual characteristics of molybdenum disulfide based PN heterojunction photodetector prepared via drop-cast technique. Optik, 188. pp. 8-11. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.05.033.
Ahmad, Harith and Zainudin, F.M. and Azmi, Atiqah Nabieha and Thambiratnam, Kavintheran and Ismail, Mohammad Faizal and Aminah, Nanik Siti and Zulkifli, Mohd Zamani (2019) Compact L-band switchable dual wavelength SOA based on linear cavity fiber laser. Optik, 182. pp. 37-41. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.01.003.
Ahmad, Harith and Zulkhairi, Aiman Syahirah and Azzuhri, Saaidal Razalli (2018) Temperature sensor and fiber laser based on optical microfiber knot resonator. Optik, 154. pp. 294-302. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.10.032.
Ahmad, Muhammad Shakeel and Rahim, Nasrudin Abd and Pandey, Adarsh Kumar (2018) Improved electron transfer of TiO2 based dye sensitized solar cells using Ge as sintering aid. Optik, 157. pp. 134-140. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.11.073.
Ahmad, Muhammad Taufiq and Muhammad, Ahmad Razif and Haris, Hazlihan and Rahim, Hazli Rafis Abdul and Zakaria, Rozalina and Ahmad, Harith and Harun, Sulaiman Wadi (2019) Q-switched Ytterbium doped fibre laser using gold nanoparticles saturable absorber fabricated by electron beam deposition. Optik, 182. pp. 241-248. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.01.010.
Ahmed, Mahmoud Hazzaa M. and Al-Masoodi, Ahmed Hasan Hamood and Yasin, Moh and Arof, Hamzah and Harun, Sulaiman Wadi (2017) Stretched and soliton femtosecond pulse generation with graphene saturable absorber by manipulating cavity dispersion. Optik, 138. pp. 250-255. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.03.011.
Al-Azzawi, Alabbas A. and Almukhtar, Aya A. and Hmood, Jassim K. and Das, S. and Dhar, A. and Paul, M. C. and Harun, Sulaiman Wadi (2022) Broadband ASE source for S plus C plus L bands using hafnia-bismuth based erbium co-doped fibers. Optik, 255. DOI https://doi.org/10.1016/j.ijleo.2022.168723.
Al-Azzawi, Alabbas A. and Almukhtar, Aya A. and Reddy, Pinninty Harshavardhan and Dutta, Debjit and Das, Shyamal and Dhar, Anirban and Paul, Mukul Chandra and Zakaria, U.N. and Ahmad, Harith and Harun, Sulaiman Wadi (2018) Compact and flat-gain fiber optical amplifier with Hafnia-Bismuth-Erbium co-doped fiber. Optik, 170. pp. 56-60. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.05.104.
Al-Douri, Yarub and Al-Samarai, Riyadh A. and Abdulateef, Sinan A. and Odeh, Ali Abu and Badi, Nacer and Voon, Chun Hong (2019) Nanosecond pulsed laser ablation to synthesize GaO colloidal nanoparticles: Optical and structural properties. Optik, 178. pp. 337-342. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.09.158.
Al-Douri, Yarub and Fakhri, Makram A. and Badi, Nacer and Voon, Chun Hong (2018) Effect of stirring time on the structural parameters of nanophotonic LiNbO 3 deposited by spin-coating technique. Optik, 156. pp. 886-890. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.12.059.
Al-Douri, Yarub and Voon, Chun Hong and Bouhemadou, Abdelmadjid and Ameri, Mohammed (2018) Spin-coating technique to investigate structural and optical properties of nano and micro cubic-like photonic LiNbO3 under annealing temperature effect. Optik, 172. pp. 519-525. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.07.007.
Al-Mansoori, M.H. and Adikan, Faisal Rafiq Mahamd and Naji, A.W. and Abdullah, M.K. and Mahdi, M.A. (2006) Multi-wavelength fabry-perot brillouin-erbium fibre laser. Optik, 117 (3). pp. 128-130. ISSN 0030-4026,
Al-Masoodi, Ahmed Hasan Hamood and Ahmed, Mahmoud Hazzaa M. and Latiff, Anas Abdul and Azzuhri, Saaidal Razalli and Arof, Hamzah and Harun, Sulaiman Wadi (2017) Passively mode-locked ytterbium-doped fiber laser operation with few layer MoS2 PVA saturable absorber. Optik, 145. pp. 543-548. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.08.011.
Al-Masoodi, Ahmed Hasan Hamood and Yasin, M. and Ahmed, Mahmoud Hazzaa M. and Latiff, Anas Abdul and Arof, Hamzah and Harun, Sulaiman Wadi (2017) Mode-locked ytterbium-doped fiber laser using mechanically exfoliated black phosphorus as saturable absorber. Optik, 147. pp. 52-58. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.08.038.
Almukhtar, Aya A. and Al-Azzawi, Alabbas A. and Cheng, X. S. and Reddy, P. H. and Dhar, A. and Paul, M. C. and Ahmad, H. and Harun, S. W. (2020) Enhanced triple-pass hybrid erbium doped fiber amplifier using distribution pumping scheme in a dual-stage configuration. Optik, 204. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164191.
Amina, B. and Lachebi, A. and Shuhaimi, A. and Rahman, S.A. and Abid, H. (2016) First-principles calculation of structural, optoelectronic properties of the cubic Al x Ga y In 1-x-y N quaternary alloys matching on AlN substrate, within modified Becke–Johnson (mBJ) exchange potential. Optik, 127 (23). pp. 11577-11587. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2016.09.014.
Amina, B. and Lachebi, A. and Shuhaimi, A. and Rahman, S.A. and Abid, H. (2016) First-principles calculation of structural, optoelectronic properties of the cubic AlxGayIn1-x-y N quaternary alloys matching on AlN substrate, within modified Becke–Johnson (mBJ) exchange potential. Optik, 127 (23). pp. 11577-11587. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2016.09.014.
Amiri, Iraj Sadegh and Ariannejad, Mohammad Mahdi and Abdullah, Hewa Yaseen and Yupapin, Preecha Promphan (2018) Spectral detection of graphene and graphene oxide with SU-8 based asymmetry tripled-Arm Mach Zehnder. Optik, 154. pp. 93-99. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.10.028.
Anh, Mai Ngoc Tuan and Nguyen, Dinh Tien Dung and Ching, Yern Chee and Thanh, Ngo Vo Ke and Phong, Nguyen Thi Phuong and Nguyen, Dai Hai and Bui, Bao Truc and Nguyen-Le, Minh-Tri (2021) Unveiling the SERS activity of silver triangular nanoplates in the enhanced detection of 4-mercaptobenzoic acid. Optik, 248. ISSN 00304026,
Arthi, V. and Amiri, Iraj Sadegh and Ariannejad, Mohammad Mahdi and Yupapin, Preecha Promphan and Chakkravarthy, S. Praveen and Rajan, M.S. Mani (2019) Panda resonator structure to generate four-wave mixing by nonlinear effect. Optik, 180. pp. 900-905. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.11.129.
Asma, Mir and Othman, Wan Ainun Mior and Wong, Bernardine Renaldo and Biswas, Anjan (2018) Optical soliton perturbation with quadratic-cubic nonlinearity by Adomian decomposition method. Optik, 164. pp. 632-641. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.03.008.
Awang, Noor Azura and Ahmad, Harith and Latif, Amirah Abdul and Zulkifli, Mohd Zamani and Harun, Sulaiman Wadi (2011) Four-wave mixing in dual wavelength fiber laser utilizing SOA for wavelength conversion. Optik, 122 (9). pp. 754-757. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2010.05.018.
Aziz, M. F. and Azam, M. A. and Buraidah, Mohd Hamdi and Arof, A. K. (2021) Effect of the potassium iodide in tetrapropyl ammonium iodide-polyvinyl alcohol based gel polymer electrolyte for dye-sensitized solar cells. Optik, 247. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167978.
Aziz, M. S. and Shamsudin, M. S. and Fahri, M. A. S. A. and Syuhada, A. and Ibrahim, R. K. Raja and Bakhtiar, H. and Harun, Sulaiman Wadi (2022) Glucose oxidase-based enzyme immobilised on tapered optical fibre for reliability improvement in selective glucose sensing. Optik, 259. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.168970.
Azzi, O. and Hacene, F. Boukli and Ferouani, Abdel Karim and Ouahrani, Tarik and Reshak, Ali Hussain (2019) Electronic, bonding and optical properties of the LiGaGe2X6 (X = S, Se, and Te) compounds: An ab initio study. Optik, 180. pp. 782-791. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.11.127.
Baharuddin, Nurul Atika and Mokhtar, Norrima and Zain, Huda Adnan and Johari, Md Ashadi Md and Apsari, Retna and Harun, Sulaiman Wadi (2021) Micro-bottle resonator for sodium hypochlorite sensor. Optik, 242. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167328.
Cheong, Y.K. and Lim, W.H. and Lee, S.H. and Pua, C.H. and Chong, W.Y. and Ahmad, Harith (2016) 405nm laser processing of thin SU-8 polymer film. Optik, 127 (4). pp. 1651-1655. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2015.11.057.
Chew, S.P. and Zulkifli, Ahmad Zarif and Hamad, H. and Harun, Sulaiman Wadi and Lee, L.Y. and Razak, H.A. and Adikan, Faisal Rafiq Mahamd (2018) Singlemode-multimode-singlemode fiber structure as compressive strain sensor on a reinforced concrete beam. Optik, 154. pp. 705-710. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.10.033.
Chew, S.P. and Zulkifli, Ahmad Zarif and Masnan, S.E.F. and Akib, Shatirah Mohamed and Harun, Sulaiman Wadi and Adikan, Faisal Rafiq Mahamd and Ahmad, Harith (2017) Water wave gauge based on singlemode-multimode-singlemode fiber structure. Optik, 144. pp. 232-239. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.06.099.
Christy, A. Jegatha and Sagadevan, Suresh and Nehru, L. C. (2021) Enhanced antibacterial and photocatalytic activities of nickel oxide nanostructures. Optik, 237. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.166731.
Diblawe, Abdulkadir Mukhtar and Najm Alsalam, Mustafa Mohammed and Nizamani, Bilal and Rosol, Ahmad Haziq Aiman and Samatar, Abdullahi Mohamed and Dimyati, Kaharudin and Yasin, Moh and Tiu, Zian Cheak and Harun, Sulaiman Wadi (2022) Q-switched fiber laser in C-band region using metal ceramic-based saturable absorber. Optik, 264. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.169395.
Elloh, Camille and Edah, Gaston and Ayela, Amour and Biswas, Anjan and Ekici, Mehmet and Asma, Mir and Alzahrani, Abdullah Kamis and Belic, Milivoj R. (2021) Gausson parameter dynamics in ENZ-material based waveguides using moment method. Optik, 227. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165273.
Emami, Siamak Dawazdah and Harun, Sulaiman Wadi and Abd-Rahman, Faidz and Abdul-Rashid, Hairul Azhar and Daud, S.A. and Ghani, Zawajer Abd and Ahmad, Harith (2010) A theoretical study of double-pass thulium-doped fiber amplifiers. Optik, 121 (14). pp. 1257-1262. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2009.01.017.
Ghafar, Nurul Athirah M. A. and Zulkipli, Nur Farhanah and Rosol, Ahmad Haziq A. and Zaidan, A. H. and Yhuwana, Y. G. Y. and Markom, Arni Munira and Yasin, Moh and Harun, Sulaiman Wadi (2023) Generation of soliton mode-locked erbium-doped fibre laser with vanadium aluminum carbide thin film. Optik, 276. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2023.170661.
Ghosh, Bablu K. and Hasanuzzman, M. and Saad, Ismail and Mohamad, K. A. and Hossain, Mohammad Kamal (2023) Photovoltaic technologies photo-thermal challenges: Thin active layer solar cells significance. Optik, 274. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2023.170567.
Hamida, B.A. and Azooz, S.M. and Jasim, A.A. and Eltaif, T. and Khan, S. and Ahmad, Harith and Harun, Sulaiman Wadi (2016) Flat-gain wide-band erbium doped fiber amplifier with hybrid gain medium. Optik, 127 (5). pp. 2481-2484. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2015.11.065.
Hamizi, Nor Aliya and Johan, Mohd Rafie and Chowdhury, Zaira Zaman and Wahab, Yasmin Abdul and Al-Douri, Yarub and Saat, Asmalina Mohamed and Pivehzhani, Omid Akbarzadeh (2019) Raman spectroscopy and FTIR spectroscopy studies of Mn-doped CdSe QDs at different particles size. Optik, 179. pp. 628-631. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.10.214.
Harith, Zuraidah and Batumalay, Malathy and Irawati, Ninik and Harun, Sulaiman Wadi and Arof, Hamzah and Ahmad, Harith (2017) Relative humidity sensor employing tapered plastic optical fiber coated with seeded Al-doped ZnO. Optik, 144. pp. 257-262. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2017.06.123.
Harun, Sulaiman Wadi and Lim, K.S. and Tiong, C.K. and Dimyati, K. and Ahmad, Harith (2013) Theoretical analysis and fabrication of tapered fiber. Optik, 124 (6). pp. 538-543. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2011.12.054.
Harun, Sulaiman Wadi and Md Samsuri, N. and Poopalan, Prabakaran and Ahmad, Harith (2004) Gain control in double-pass L-band EDFA using a ring resonator and two-stage configuration. Optik, 115 (11-12). pp. 525-527. ISSN 0030-4026, DOI https://doi.org/10.1078/0030-4026-00403.
Jaafar, Nurul Syahirah Aziz and Sepeai, Suhaila and Lim, Kok Sing and Zaini, Muhammad Khairol Annuar and Ahmad, Harith and Tan, Guan Hee (2018) A novel waveguide design that produces an elongated laser beam output for soft tissue ablation. Optik, 164. pp. 561-566. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.03.080.
Jaddoa, M.F. and Razak, M.Z.A. and Salim, M.A.M. and Sharbirin, A.S. and Nayan, N. and Ismail, Mohammad Faizal and Ahmad, Harith (2016) Tunable single wavelength erbium-doped fiber ring laser based on in-line Mach-Zehnder strain. Optik, 127 (20). pp. 8326-8332. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2016.06.046.
Jafry, A.A.A. and Kasim, N. and Munajat, Yusof and Yusoff, R.A.M. and Rusdi, Muhammad Farid Mohd and Mahyuddin, Mohamad Badrol Hisyam and Harun, Sulaiman Wadi and Arof, Hamzah and Apsari, Retna (2019) Passively Q-switched erbium-doped fiber laser utilizing lutetium oxide deposited onto D-shaped fiber as saturable absorber. Optik, 193. p. 162972. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.162972.
Jali, Mohd Hafiz and Rahim, Hazli Rafis Abdul and Hamid, Sana Sulaiman and Johari, Md Ashadi Md and Yusof, Haziezol Helmi Mohd and Thokchom, Siddharth and Harun, Sulaiman Wadi and Khasanah, Miratul and Yasin, Moh (2019) Microfiber loop resonator for formaldehyde liquid sensing. Optik, 196. p. 163174. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163174.
Jali, Mohd Hafiz and Rahim, Hazli Rafis Abdul and Johari, Md Ashadi Md and Yusof, Haziezol Helmi Mohd and Ahmad, Aminah and Thokchom, Siddharth and Dimyati, Kaharudin and Harun, Sulaiman Wadi (2021) Humidity sensing using microfiber-ZnO nanorods coated glass structure. Optik, 238. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.166715.
Johari, Md Ashadi Md and Abdul Khudus, Muhammad Imran Mustafa and Jali, Mohd Hafiz and Al Noman, Abdullah and Harun, Sulaiman Wadi (2019) Whispering gallery modes on optical micro-bottle resonator for humidity sensor application. Optik, 185. pp. 558-565. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.03.111.
Johari, Md Ashadi Md and Al Noman, Abdullah and Abdul Khudus, Muhammad Imran Mustafa and Jali, Mohd Hafiz and Yusof, Haziezol Helmi Mohd and Harun, Sulaiman Wadi and Yasin, Moh (2018) Microbottle resonator for formaldehyde liquid sensing. Optik, 173. pp. 180-184. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.08.022.
Kasim, Nabilah and Latiff, Anas Abdul and Rusdi, Muhammad Farid Mohd and Hisham, M.B. and Harun, Sulaiman Wadi and Razak, Nor Farhah (2018) Short-pulsed Q-switched Thulium doped fiber laser with graphene oxide as a saturable absorber. Optik, 168. pp. 462-466. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.04.117.
Kow, S.T. and Yap, Y. and Pua, C.H. and Chong, W.Y. and Law, A.W.P. and Adikan, Faisal Rafiq Mahamd and Haseeb, A.S. Md. Abdul and Ahmad, Harith (2010) Selective area rare-earth doping of planar glass samples for monolithic integration of optically passive and active waveguides. Optik, 121 (8). pp. 722-725. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2008.11.003.
Latiff, Anas Abdul and Shamsudin, Hanafiah and Aziz, Nur Suhaili Abd and Hashim, Abdul Manaf and Irawati, Ninik and Ahmad, Harith and Harun, Sulaiman Wadi (2016) Mode-locked generation in thulium-doped fiber linear cavity laser. Optik, 127 (23). pp. 11119-11123. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2016.09.021.
Lokman, Muhammad Quisar and Mohd Rusdi, Muhammad Farid and Rosol, Ahmad Haziq Aiman and Ahmad, Fauzan and Shafie, Suhaidi and Yahaya, Hafizal and Rosnan, Rizuan Mohd and Rahman, Mohd Azizi Abdul and Harun, Sulaiman Wadi Synthesis of silver nanoparticles using chemical reduction techniques for Q-switcher at 1.5 mu m region. Optik, 244. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167621.
Mahmoud, Alaa Y. and Sulaiman, Khaulah and Bahabry, Rabab R. and Alzahrani, Hanan (2021) Effect of donor on the performance of self-powered UV photodiodes based on solution-processed TPD:Alq3 and NPD:Alq3 active layers. Optik, 244. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167538.
Miah, Md. Helal and Rahman, Md. Bulu and Khatun, Fatema and Khandaker, Mayeen Uddin and Hatta, Sharifah Fatmadiana Wan Muhammad and Soin, Norhayati and Islam, Mohammad Aminul (2023) Optimization and detail analysis of novel structure Pb-free CsGeI3-based all-inorganic perovskite solar cells by SCAPS-1D. Optik, 281. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2023.170819.
Moghaddam, M.R.A. and Harun, Sulaiman Wadi and Parvizi, Roghaieh and Salleh, Z.S. and Arof, Hamzah and Lokman, Asiah and Ahmad, Harith (2011) Experimental and theoretical studies on ytterbium sensitized erbium-doped fiber amplifier. Optik, 122 (20). pp. 1783-1786. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2010.10.038.
Mohd Yasin, Siti Mariah and Johan, Mohd Rafie (2019) Optical and thermal characterization of silver nanoparticles dispersion in lamellar liquid crystal matrix. Optik, 176. pp. 593-599. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.09.052.
Najm, M. M. and Nizamani, B. and Zhang, P. and Arof, H. and Al-Hiti, A. S. and Rosol, A. H. A. and Paul, M. C. and Yasin, M. and Harun, S. W. (2022) Chromium aluminum carbide as Q-switcher for the near-infrared erbium-doped fiber laser. Optik, 250 (1). ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.168362.
Najm, Mustafa Mohammed and Al-Hiti, Ahmed Shakir and Nizamani, Bilal and Arof, Hamzah and Zhang, Pei and Yasin, Moh and Harun, Sulaiman Wadi (2021) Passively Q-switched erbium-doped fiber laser with mechanical exfoliation of 8-HQCDCL(2)H2O as saturable absorber. Optik, 242. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167073.
Ng, K. B. and Chong, Wu Yi and Lim, C. S. and Ahmad, Harith (2022) Single-mode SU-8 waveguide fabricated using ultrafast direct laser writing. Optik, 270. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.170068.
Nizamani, Bilal and Memon, Faisal Ahmed and Umar, Zeshan Adeel and Salam, Sameer and Najm, Mustafa Mohammed and Abdul Khudus, Muhammad Imran Mustafa and Hanafi, Effariza and Baig, Muhammed Aslam and Harun, Sulaiman Wadi (2020) Q-switched erbium-doped fiber laser with silicon oxycarbide saturable absorber. Optik, 219. p. 165234. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165234.
Noor, S.F.S.M. and Zulkipli, Nur Farhanah and Ahmad, Harith and Harun, Sulaiman Wadi (2019) Passively Q-switched fiber laser tunable by Sagnac interferometer operation. Optik, 179. pp. 1-7. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.10.190.
Omar, Suziana and Rosol, Ahmad Haziq Aiman and Jafry, A. A. A. and Zulkipli, Nur Farhanah and Jusoh, Zulzilawati and Musa, Baktiar and Yasin, Moh and Harun, Sulaiman Wadi (2021) Ti3AlC2 MAX phase thin film as saturable absorber for generating soliton mode-locked fiber laser. Optik, 245. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167767.
Parvizi, R. and Harun, Sulaiman Wadi and Ali, N.M. and Arof, Hamzah and Ahmad, Harith (2012) Investigation on threshold power of stimulated Brillouin scattering in photonic crystal fiber. Optik, 123. pp. 1149-1152. ISSN 0030-4026,
Priya, R. and Stanly, S. and Anuradha, R. and Sagadevan, Suresh and Muthukrishnan, Lakshmipathy (2019) A waste to worth approach in preparing Ferric vanadate Nanoparticles using peel extract for photocatalytic dye degradation induced by UV light. Optik, 194. p. 163085. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163085.
Priya, R. and Stanly, S. and Dhanalekshmi, S.B. and Mohammad, Faruq and Al-Lohedan, Hamad A. and Oh, Won Chun and Sagadevan, Suresh (2020) Comparative studies of crystal violet dye removal between semiconductor nanoparticles and natural adsorbents. Optik, 206. p. 164281. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164281.
Priya, R. and Stanly, S. and Kavitharani, T. and Faruq, Mohammad and Sagadevan, Suresh (2020) Highly effective photocatalytic degradation of methylene blue using PrO2–MgO nanocomposites under UV light. Optik, 206. p. 164318. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164318.
Rahman, H.A. and Harun, Sulaiman Wadi and Yasin, M. and Ahmad, Harith (2013) Fiber optic salinity sensor using beam-through technique. Optik, 124 (8). pp. 679-681. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2012.01.020.
Rahman, Mohd Fauzi Ab and Mahyuddin, Mohamad Badrol Hisyam and Latiff, Anas Abdul and Paul, Mukul Chandra and Dhar, Anirban and Das, Shyamal and Yupapin, Preecha Promphan and Yasin, Moh and Harun, Sulaiman Wadi (2019) Holmium based nanoseconds pulsed fibre laser generation in the 2-micron region. Optik, 195. p. 163157. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163157.
Ramlan, Naa and Yusoff, Ram and Zakaria, Rozalina and Zulkipli, N. F. and Rosol, Aha and Jafry, Aaa and Kasim, N. (2022) Generation of soliton operating at 1.5 mu m regime using Indium Selenide based saturable absorber. Optik, 271. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2022.170174.
Reddy, Pinninty Harshavardhan and Rahman, Muhammad Fauzi Ab and Paul, Mukul Chandra and Latiff, Anas Abdul and Rosol, Ahmad Haziq Aiman and Das, Shyamal and Dhar, Anirban and Bhadra, Shyamal Kumar and Dimyati, Kaharudin and Harun, Sulaiman Wadi (2018) Titanium dioxide doped fiber as a new saturable absorber for generating mode-locked erbium doped fiber laser. Optik, 158. pp. 1327-1333. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.01.032.
Rehman, Shafi ur and Noman, Muhammad and Khan, Adnan Daud and Saboor, Abdul and Ahmad, Muhammad Shakeel and Khan, Hizb Ullah (2020) Synthesis of polyvinyl acetate /graphene nanocomposite and its application as an electrolyte in dye sensitized solar cells. Optik, 202. p. 163591. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163591.
Rezazadeh, Hadi and Osman, Mohamed S. and Eslami, Mostafa and Ekici, Mehmet and Sonmezoglu, Abdullah and Asma, Mir and Othman, Wan Ainun Mior and Wong, B.R. and Mirzazadeh, Mohammad and Zhou, Qin and Biswas, Anjan and Belic, Milivoj (2018) Mitigating Internet bottleneck with fractional temporal evolution of optical solitons having quadratic–cubic nonlinearity. Optik, 164. pp. 84-92. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.03.006.
Rosol, A. H. A. and Mahyuddin, M. B. H. and Musa, N. and Aziz, M. S. A. and Abdul Khudus, Muhammad Imran Mustafa and Yasin, M. and Harun, Sulaiman Wadi (2021) Mode-locked operation with 9kW peak power using Au nanoparticles saturable absorber. Optik, 227. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165976.
Rosol, A.H.A. and Hamzah, A. and Zulkipli, N.F. and Harun, Sulaiman Wadi (2024) Short pulsed (1088.5 nm) neodymium-doped fiber laser via Ti3C2TxPVA film-based SA. Optik, 296. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2023.171552.
Salam, Sameer and Azooz, Salam M. and Nizamani, Bilal and Najm, Mustafa M. and Harun, Sulaiman Wadi (2020) Mode-locked laser at 1066 nm by using Alq3 as saturable absorber in all-fiber based cavity. Optik, 219. p. 165179. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165179.
Saravan, R. Sukhin and Muthukumaran, M. and Mubashera, S.M. and Abinaya, M. and Prasath, P. Varun and Parthiban, R. and Mohammad, Faruq and Oh, Won Chun and Sagadevan, Suresh (2020) Evaluation of the photocatalytic efficiency of cobalt oxide nanoparticles towards the degradation of crystal violet and methylene violet dyes. Optik, 207. p. 164428. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164428.
Shapril, Nur'ain Nadia and Ming, Chin Kim and Said, Suhana Mohd and Johan, Mohd Rafie (2018) Optimization of silver nanodendrites for surface enhanced Raman spectroscopy (SERS) in an acidic environment. Optik, 164. pp. 297-302. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.03.028.
Singh, Preeti and MAbdullah, M. and Sagadevan, Suresh and Kaur, Chanmeet and Ikram, Saiqa (2019) Highly sensitive ethanol sensor based on TiO2 nanoparticles and its photocatalyst activity. Optik, 182. pp. 512-518. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.01.077.
Soboh, Rawan S. M. and Al-Masoodi, Ahmed H. H. and Erman, Fuad N. A. and Al-Masoodi, Ab H. H. and Yasin, M. and Harun, S. W. (2021) Passively Q-switched Ytterbium-doped fiber laser using zinc phthalocyanine thin film as saturable absorber. Optik, 228. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165736.
Syed Husin, Syarifah Aloyah and Muhammad, Farah Diana and Norizan, Siti Fatimah and Latif, Amirah Abd. and Awang, Noor Azura and Zulkifli, Mohd Zamani (2018) Narrow core standard single mode fiber for supercontinuum generation from graphene-based mode-locked pulses. Optik, 172. pp. 347-352. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.07.031.
Tiu, Z.C. and Ahmad, F. and Tan, S.J. and Ahmad, Harith and Harun, Sulaiman Wadi (2015) Multi-wavelength Q-switched Erbium-doped fiber laser with photonic crystal fiber and graphene – Polyethylene oxide saturable absorber. Optik, 126 (17). pp. 1495-1498. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2015.04.036.
Tiu, Z.C. and Zarei, A. and Ahmad, Harith and Harun, Sulaiman Wadi (2016) Multi-wavelength mode-locked erbium-doped fiber laser with photonic crystal fiber in figure-of-eight cavity. Optik, 127 (15). pp. 5894-5898. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2016.03.085.
Tsisar, O.V. and Piskach, L.V. and Marushko, L.P. and Kadykalo, E.M. and Myronchuk, G.L. and Makhnovetz, A. and Denysyuk, M. and Reshak, Ali H. and El-Naggar, A.M. and Albassam, A.A. and Kityk, I.V. (2020) Optical features of novel semiconducting crystals Tl1–xGa1–xSnxSe2 (x=0.05; 0.1). Optik, 206. p. 163572. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.163572.
Udos, Waldo and Ooi, Cheong-Weng and Tan, Soon-Hao and Lim, Kok-Sing and Ee, Yen Jie and Ong, Kien Chai and Ahmad, Harith (2021) Label-free surface-plasmon resonance fiber grating biosensor for Hand-foot-mouth disease (EV-A71) detection. Optik, 228. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.166221.
Vidhya, M. and Raja Pandi, P. and Archana, R. and Sadayandi, K. and Sagadevan, Suresh and Gunasekaran, S. and Podder, Jiban and Mohammad, Faruq and Al-Lohedan, Hamad A. and Oh, Won Chun (2020) Comparison of sunlight-driven photocatalytic activity of semiconductor metal oxides of tin oxide and cadmium oxide nanoparticles. Optik, 217. p. 164878. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164878.
Wadi, Nurul Izzah S. and Kadir, Rosmalini Ab and Jusoh, Zulzilawati and Ahmed, Norizan and Abdul Khudus, Muhammad Imran Mustafa and Salam, Sameer (2024) Q-switched EDFL with copper phthalocyanines saturable absorber. Optik, 296. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2023.171547.
Yasin, M. and Apsari, Retna and Ningsih, Kristia and Yhuwana, Y.G.Y. and Zulkarnaen, M. and Djamal, Mitra and Meilano, Irwan and Evita, Maria and Aminah, Nina Siti and Srigutomo, Wahyu and Setiawan, Ari and Darmawan, Herlan and Suyanto, Imam and Wahyudi, - and Suryanto, Wiwit and Putra, Heriansyah and Irzaman, - and Perdinan, - and Harun, Sulaiman Wadi (2020) Detection of seismograph signal using fiber bundle sensor. Optik, 208. p. 164554. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164554.
Yasin, Moh and Irawati, Ninik and Harun, Sulaiman Wadi and Khasanah, Miratul and Ahmad, Fauzan (2019) NaNO3 sensing based on microfiber coated with multi-walled carbon nanotubes. Optik, 185. pp. 936-942. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.04.018.
Yasin, Moh and Irawati, Ninik and Isa, Naimah Mat and Harun, Sulaiman Wadi and Ahmad, Fauzan (2018) MWCNTs coated silica microfiber sensor for detecting Mg2+ in de-ionized water. Optik, 171. pp. 65-70. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2018.05.132.
Yasin, Moh and Zulkarnaen, M. and Yhuwana, Y.G.Y. and Samian, - and Zaidan, A.H. and Harun, Sulaiman Wadi (2020) Bundled plastic optical fiber based sensor for ECG signal detection. Optik, 203. p. 164077. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2019.164077.
Zain, H. A. and Batumalay, M. and Rahim, H. R. A. and Yasin, M. and Harun, S. W. (2021) HEC/PVDF coated microbottle resonators for relative humidity detection. Optik, 232. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.166534.
Zain, Huda Adnan and Batumalay, Malathy and Rahim, Hazli Rafis Abdul and Yasin, Moh and Harun, Sulaiman Wadi (2021) HEC/PVDF coated microbottle resonators for relative humidity detection. Optik, 232. p. 166534. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.166534.
Zaini, Muhammad Khairol Annuar and Lee, Yen Sian and Lim, Kok Sing and Nazal, Nurul Asha Mohd and Yang, Hang Zhou and Ahmad, Harith (2020) Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach. Optik, 207. p. 164289. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.164289.
Zebentout, Abdel-Djawad and Benzina, Amina and Bensaad, Zouaoui and Abid, Hamza (2020) Characterization of microwave photoswitch integrating Metal-Semiconductor-Metal photodetector. Optik, 220. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2020.165226.
Zuikafly, S. N. F. and Ahmad, Harith and Nawawi, W. M. F. Wan and Yahaya, H. and Ibrahim, M. H. and Latif, A. A. and Ahmad, F. (2021) Graphene-chitin bio-composite polymer based mode locker at 2 micron region. Optik, 245. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.167710.
