Amiri, I.S. and Ariannejad, M.M. and Ahmad, Harith (2016) Tunable multi-wavelength generation using InGaAsP/InP microring resonator with detectable resonance wavelength shift due to a sensing cladding section. Chinese Journal of Physics, 54 (5). pp. 780-787. ISSN 0577-9073, DOI https://doi.org/10.1016/j.cjph.2016.08.002.
Full text not available from this repository.Abstract
In this research, we use the time-domain travelling wave (TDTW) method to model and simulate a microring resonator (InGaAsP/InP) waveguide based on resonance wavelength shifts. A change of the refractive index of the cladding results in a change of the effective index of the mode propagating within the microring resonator, where it can be observed by a shift of the resonance wavelength, thus providing a tuning mechanism. The total length of the microring resonator is 100μm, with a varying refractive index along 40μm of the cladding section. The Q-factor of the microring resonator is 4.5 × 105, showing high performance of the system. The largest resonance wavelength shift is 3.7nm and is obtained when the medium of the cladding is air.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya (UM): Grant number UMRG (RP029B-15AFR), GA010-2014 (ulung), and RU007/2015 |
| Uncontrolled Keywords: | Microring resonator; InGaAsP/InP waveguide; Resonance wavelength shift |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 16 Nov 2017 05:31 |
| Last Modified: | 13 Sep 2019 02:43 |
| URI: | http://eprints.um.edu.my/id/eprint/18291 |
Actions (login required)
 |
View Item |
