A Switchable Demodulator for Both DPSK and DQPSK Formats

摘要：

A single device which can demodulate both DPSK and DQPSK formats by simply rotating a quarterwave 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.

作者: Di Zhang Wen Liu Long Chen Zhenfeng Xue Qianggao Hu

作者单位: Wuhan National Laboratory for Optoelectronics, School of Optoelectronic Science and Engineering, Hua Wuhan National Laboratory for Optoelectronics, School of Optoelectronic Science and Engineering, Hua Accelink Technologies Co., Ltd, Wuhan Research Institute of Post&Telecom., Wuhan 430074, China

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 62-63

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）