A Switchable Demodulator for Both DPSK and DQPSK Formats

Di Zhang; Di Zhang; Wen Liu; Long Chen; Qianggao Hu; Zhenfeng Xue

doi:10.1364/ACP.2010.798602

Passive Components and Fiber-Based Devices VII
Proceedings of SPIE-OSA (Optica Publishing Group, 2010),
paper 798602
•https://doi.org/10.1364/ACP.2010.798602

A Switchable Demodulator for Both DPSK and DQPSK Formats

Di Zhang, Wen Liu, Long Chen, Qianggao Hu, and Zhenfeng Xue

Asia Communications and Photonics Conference and Exhibition 2010

Shanghai China
8–12 December 2010
ISBN: 9780819485540

From the session
SIGNAL PROCESSING AND SYSTEM I (SPSI)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
D. Zhang, W. Liu, L. Chen, Q. Hu, and Z. Xue, "A Switchable Demodulator for Both DPSK and DQPSK Formats," in Passive Components and Fiber-Based Devices VII, P. Shum, ed., Vol. 7986 of Proceedings of SPIE-OSA (Optica Publishing Group, 2010), paper 798602.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

A single device which can demodulate both DPSK and DQPSK formats by simply rotating a quarter-wave plate is proposed in this paper. Through introducing LC phase retarder and polarization-dependent phase compensation, fast tuning time of 50ms and low PDFS of less than 300MHz are successfully realized.

PDF Article

More Like This

A Novel 1×N Demodulator for Both DPSK and DQPSK Formats

Di Zhang, Wen Liu, Qianggao Hu, Long Chen, and Zhenfeng Xue
OWV3 Optical Fiber Communication Conference (OFC) 2011

Crystal-based DPSK and DQPSK Demodulators Using PBI

Di Zhang, Yong Luo, Qianggao Hu, and Shan Jiang
JWA18 National Fiber Optic Engineers Conference (NFOEC) 2009

Towards Silicon on Insulator DQPSK Demodulators

L. Zimmermann, K. Voigt, G. Winzer, and K. Petermann
OThB3 Optical Fiber Communication Conference (OFC) 2010

Previous Article Next Article