Sahbudin, Saari and Hanim, Abdul Razak and Mardiana, Bidin and Haroon, Hazura and Menon, P.S (2010) Modeling And Analysis Of Lateral Doping Region Translation Variation On Optical Modulator Performance. In: THE 4TH ASIAN PHYSICS SYMPOSIUM—AN INTERNATIONAL SYMPOSIUM, 12-13 Oktober, Bandung, Indonesia.
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Abstract
In this paper, we design and discuss the performance of a silicon phase modulator integrated in a silicon‐on‐insulator (SOI) waveguide. The modulator employing the p‐i‐n diode structure will be working at 1.55 μm optical telecommunications wavelengths. The lateral translation of doping regions of p+ and n+ doping regions are varied, and the refractive index change, phase modulation efficiency and also the absorption loss of the modulator are investigated. Our simulation shows that moving the lateral translation of the doping regions closer to the rib waveguide sidewall, the change of the refractive index increases, resulting better modulation efficiency but experiences more absorption loss.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering |
| Depositing User: | Hazura Haroon |
| Date Deposited: | 17 Sep 2014 11:50 |
| Last Modified: | 28 May 2015 04:29 |
| URI: | http://eprints.utem.edu.my/id/eprint/13078 |
| Statistic Details: | View Download Statistic |
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