[2] Yuen H P, Chan V W S. Noise in homodyne and heterodyne detection[J]. Optics Letters, 1983, 8(3):177-179.
[4] Abbas G L, Chan V W S, Yee T. A dual-detector optical heterodyne receiver for local oscillator noise suppression[J]. Journal of Lightwave Technology, 1985, 3(5):1110-1122.
[6] Slusher R E, Hollberg L W, Yurke B, et al. Observation of squeezed states generated by four-wave mixing in an optical cavity[J]. Physical Review Letters, 1985, 55(22):2409.
[8] Smithey D T, Beck M, Raymer M G, et al. Measurement of the Wigner distribution and the density matrix of a light mode using optical homodyne tomography:Application to squeezed states and the vacuum[J]. Physical Review Letters, 1993, 70(9):1244.
[10] Kazovsky L G, Tonguz O K. ASK and FSK coherent lightwave systems:A simplified approximate analysis[J]. Journal of Lightwave Technology, 1990, 8(3):338-352.
[11] Beck M, Smithey D T, Raymer M G. Experimental determination of quantum-phase distributions using optical homodyne tomography[J]. Physical Review A, 1993, 48(2):R890.
[13] Wan Lin, Feng Ying. Research progress and trend of satellite coherent optical communication[J]. Laser and Optoelectronics, 2007, 44(6):49-53.(in Chinese)
[16] Yao Zhoushi, Hu Yu. Satellite coherent optical communication technology development course and trend[J]. Optical Communication Technology, 2005, 29(1):44-46.(in Chinese)
[18] Li Guifang. Recent advances in coherent optical communication[J]. Advances in Optics and Photonics, 2009, 1(2):279-307.
[19] Wree C, Becker D, Mohr D, et al. Optical coherent receivers for 2.5 and 5 Gb/s[C]//The 18th Annual Meeting of the IEEE:Laser and Elector-optics Society 2005, 2005:1548125.
[21] Clark T R, Dennis M L. Coherent optical phase-modulation link[J]. Photonics Technology Letters, IEEE, 2007, 19(16):1206-1208.
[23] Shieh W, Bao H, Tang Y. Coherent Optical OFDM:theory and design[J]. Optics Express, 2008, 16(2):841-859.
[26] Gregory M, Troendle D, Muehlnikel G. 3 years coherent space to ground links:performance results and outlook for the optical ground station equipped with adaptive optics[C]//Free-Space Laser Communication and Atmospheric Propagation, SPIE, 2013, 8610:861004.
[28] Joshi A, Becker D, Wree C, et al. Coherent optical receiver system with balanced photodetection[C]//SPIE, 2006, 6243:62430E.
[30] Ip E, Lau A P T, Barros D J F, et al. Coherent detection in optical fiber systems[J]. Optics Express, 2008, 16(2):753-791.
[31] Armstrong J. OFDM for optical communications[J]. Journal of Lightwave Technology, 2009, 27(3):189-204.
[33] Caplan D O, Carney J J, Fitzgerald, et al. Multi-rate DPSK optical transceivers for free-space-application[C]//SPIE, 2014, 8971:8971K.
[36] Spellmeyer N W, Browne C A, Caplan D O, et al. A multi-rate DPSK modem for space-laser communication[C]//SPIE, 2014, 8971:8971J.
[38] Yang Xianglin. Optical Fiber Communication System[M]. Beijing:National Defence Industry Press, 2000:139-141, 217-220.(in Chinese)
[39] Wu Zhongqin. An Introduction to Optical Communications[M]. Beijing:Tsinghua University Press, 2008:168-170.(in Chinese)
[41] William, Ivan Djordjevic. OFDM for Optical Communications[M]. Bai Chenglin, Feng Min, Luo Qinglong, translated. Beijing:Electronics Industry Press, 2011:76-80.(in Chinese)