@inproceedings{ceca74f538644668b72e11d61c9fa734,
title = "Polarization diversity heterodyne receiver for high-sensitivity optical frequency modulated continuous wave system",
abstract = "We proposed a scheme of optical frequency modulated continuous wave (OFMCW) system based on the polarization diversity heterodyne receiver (PDHR) with a frequency swept distributed feedback (DFB) laser. The adoption of PDHR in OFMCW system successfully reduced the polarization-induced fading and improved the signal to noise ratio (SNR). High-sensitivity OFMCW system is achieved, which has spatial resolution of 1.5 mm for distance of 1.5 km.",
keywords = "Optical frequency modulated continuous wave, polarization diversity heterodyne receiver, polarizationinduced fading",
author = "Weikang Wang and Yi Dong and Qian Zhou and Jie Qin and Hongxiao Shi and Weisheng Hu",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT 2015 SPIE.; 2015 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing, OIT 2015 ; Conference date: 17-05-2015 Through 19-05-2015",
year = "2015",
doi = "10.1117/12.2193360",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Jian Wu and Yi Dong and Chao Lu and Zhaohui Li",
booktitle = "2015 International Conference on Optical Instruments and Technology",
address = "United States",
}