DocumentCode
2106958
Title
Ultra Small Modulator and Demodulator for Differential Phase-Shift-Keying Data Format Based on Silicon Microring
Author
Zhang, Lin ; Yang, Jengyuan ; Song, Muping ; Li, Yunchu ; Zhang, Bo ; Beausoleil, Ray G. ; Willner, Alan E.
Author_Institution
Univ. of Southern California, Los Angeles
fYear
2007
fDate
21-25 Oct. 2007
Firstpage
856
Lastpage
857
Abstract
Proposed microring-based modulator and demodulator of DPSK data format can be a thousand times smaller than conventional scheme (Mach-Zehnder modulator + delay interferometer). With optimized Q-factor of 22000, back-to-back power penalty is diminished to 0.8-dB.
Keywords
amplitude modulation; demodulators; differential phase shift keying; elemental semiconductors; modulators; optical modulation; semiconductor devices; silicon; Si; demodulator; differential phase-shift-keying data format; microring-based modulator; silicon microring; Ambient intelligence; Demodulation; Differential quadrature phase shift keying; Filters; Optical ring resonators; Phase modulation; Phase shift keying; Q factor; Resonance; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location
Lake Buena Vista, FL
ISSN
1092-8081
Print_ISBN
978-1-4244-0925-9
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2007.4382678
Filename
4382678
Link To Document