Apandi, N.H.Muhamad and Ahmad, Harith and Ibrahim, M.H. and Ahmad, F. (2021) Amplitude modulator of Multi-walled Carbon nanotubes/Chitin in the C-band region. In: 4th Photonics Meeting 2021, PM 2021, 17 November 2021, Terengganu.
Full text not available from this repository.Abstract
In ultrafast all-optical signal processing, the all-optical method is crucial, and all-fiber technique offers a wide range of applications in optical communications. This study investigated the amplitude modulation using multi-walled carbon nanotubes (MWCNTs) embedded into chitin as saturable absorber (SA). The MWCNTs-chitin SA is fabricate using a liquid phase exfoliation method to reduce complexity and produce an excellent material quality. In this paper, an optical amplitude modulator produced a linear region with a regression line of the peak intensity at pump power range from 17.92 mW to 67.92 mW with modulation efficiency of 0.50 dB/mW. © 2021 Institute of Physics Publishing. All rights reserved.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | None |
| Uncontrolled Keywords: | Amplitude modulation; Chitin; Light modulation; Light modulators; Multiwalled carbon nanotubes (MWCN); Saturable absorbers, All fiber; All optical; All-optical signal processing; Amplitude modulators; Band region; C-bands; Liquid phasis; Multi-walled-carbon-nanotubes; Optical methods; Ultra-fast, Optical signal processing |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 27 Jun 2024 06:28 |
| Last Modified: | 27 Jun 2024 06:28 |
| URI: | http://eprints.um.edu.my/id/eprint/36086 |
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