Infrared and Laser Engineering, Volume. 46, Issue 4, 422001(2017)

Analysis of the effect of light spot size and ray axis deflection on heterodyne efficiency of space optical hybrid

Nan Hang1...2, Zhang Peng1,2, Tong Shoufeng1,2, Ma Tingting1,2, Tong Guangheng1,2, Cao Haishuai1,2, and Fan Xuebing12 |Show fewer author(s)
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    References(16)

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    [2] [2] Nan Hang, Zhang Peng, Tong Shoufeng, et al. Performance analysis of free space coherent optical communication in atmosphere turbulence with tracking error[J]. Acta Photonica Sinica, 2015, 44(8): 0806003. (in Chinese)

    [3] [3] Xie Chongjin. Impact of nonlinear and polarization effects in coherent systems[J]. Optics Express, 2011, 19(26): B915-B930.

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    [5] [5] Liu Hongzhan, Ji Yuefeng, Xu Nan, et al. Effect of amplitude profile difference of signal and local oscillator wave on heterodyne efficiency in the inter-satellite coherent optical communication system[J]. Acta Optica Sinica, 2011, 31(10): 100600. (in Chinese)

    [6] [6] Yao Zhoushi, Deng Ke, Li Xiaofeng. The effect of pointing error on performance of satellite coherent laser communication link [J]. Journal of Optoelectronics, 2010, 21(6): 868-870. (in Chinese)

    [7] [7] Liu Chao, Chen Shanqiu, Li Xinyang, et al. Performance evaluation of adaptive optics for atmospheric coherent laser communications[J]. Optics Express, 2014, 22(13): 15554-15563.

    [8] [8] Guo Wei, Jian Zhou, Xingwu Long. Analysis of signal-to-noise ratio and heterodyne efficiency for reference-beam laser Doppler velocimeter[J]. Optics & Laser Technology, 2012, 44: 108-113.

    [9] [9] Takashi Takenaka, Kazumasa Tanaka, Otozo Fukumitsu. Signal-to-noise ratio in optical heterodyne detection for Gaussian fields[J]. Applied Optics, 1978, 17(21): 3466-3471.

    [10] [10] Li Xiangyang, Ma Zongfeng, Shi Dele. Effect of Gaussian fields distribution on mixing efficiency for coherent detection[J]. Infrared and Laser Engineering, 2015, 44(2): 539-543. (in Chinese)

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    [12] [12] Seok-Hwan Jeong, Ken Morito. Compact optical 90° hybrid employing a tapered 2×4 MMI coupler serially connected by a 2×2 MMI coupler[J]. Optics Express, 2010, 18(5): 4275-4288.

    [13] [13] Ma Jing, Li Kangning, Tan Liying, et al. Performance analysis of satellite-to-ground downlink coherent optical communications with spatial diversity over Gamma-Gamma atmospheric turbulence[J]. Applied Optics, 2015, 54(25): 7575-7585.

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    Nan Hang, Zhang Peng, Tong Shoufeng, Ma Tingting, Tong Guangheng, Cao Haishuai, Fan Xuebing. Analysis of the effect of light spot size and ray axis deflection on heterodyne efficiency of space optical hybrid[J]. Infrared and Laser Engineering, 2017, 46(4): 422001

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    Paper Information

    Category: 光通信与光传感

    Received: Aug. 5, 2016

    Accepted: Sep. 3, 2016

    Published Online: Jun. 30, 2017

    The Author Email:

    DOI:10.3788/irla201746.0422001

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