相干光通信的外差异步解调技术的研究
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摘要
在自由空间光通信中,相干光通信以其灵敏度高,中继距离长,通信容量大等优点,成为各国学者争相研究的热点,也成为未来空间光通信发展中极具潜力的选择。
论文中研究的是外差接收方式,给出了外差异步解调接收方案,并对这一方案进行了仿真论证。同时重点研究了混频效率,针对信号光与本振光的振幅、高斯光束腰半径和探测器尺寸,空间失配角及波面弯曲对混频效率的影响进行了研究。论文的最后介绍了影响相干光通信的两大因素,即多普勒频移和振动。
本文是对相干光通信的外差接收进行理论上的设计及计算,在今后的实际应用中,还需要对系统的各个环节做出大量详细的研究论证以及相关的可行性试验。
In free space optical communications, Coherent optical communication have advantages of high sensitivity, long distance relay, large capacity of communication and so on. The technology has been the research hotspot by scholars from various countries, Also become the great potential choice in development of future space laser communication .
This paper is the study of heterodyne receiver mode, Paper gives the demodulation of heterodyne asynchronous in the program receiver, and then simulated it. The paper also conducted a study of mixing efficiency, And did the simulations of the affects from signal light's and LO optical's amplitude、Gaussian beam waist radius and detector size、Space loss of supporting and wave area bending for mixing efficiency. At last, this paper described the impact of two factors in coherent optical communications: Doppler frequency shift and Vibration.
this paper only did some work on primary design and calculations ,However, only do a lot of detailed demonstrations and some feasible trial, can this project realization come true.
论文中研究的是外差接收方式,给出了外差异步解调接收方案,并对这一方案进行了仿真论证。同时重点研究了混频效率,针对信号光与本振光的振幅、高斯光束腰半径和探测器尺寸,空间失配角及波面弯曲对混频效率的影响进行了研究。论文的最后介绍了影响相干光通信的两大因素,即多普勒频移和振动。
本文是对相干光通信的外差接收进行理论上的设计及计算,在今后的实际应用中,还需要对系统的各个环节做出大量详细的研究论证以及相关的可行性试验。
In free space optical communications, Coherent optical communication have advantages of high sensitivity, long distance relay, large capacity of communication and so on. The technology has been the research hotspot by scholars from various countries, Also become the great potential choice in development of future space laser communication .
This paper is the study of heterodyne receiver mode, Paper gives the demodulation of heterodyne asynchronous in the program receiver, and then simulated it. The paper also conducted a study of mixing efficiency, And did the simulations of the affects from signal light's and LO optical's amplitude、Gaussian beam waist radius and detector size、Space loss of supporting and wave area bending for mixing efficiency. At last, this paper described the impact of two factors in coherent optical communications: Doppler frequency shift and Vibration.
this paper only did some work on primary design and calculations ,However, only do a lot of detailed demonstrations and some feasible trial, can this project realization come true.
引文
[1]许楠,刘立人,刘德安等.自由空间相干光通信技术及发展.激光与光电子学进展,2007(08)
[2]张文涛.自由空间光通信技术及国内外发展状况.量子电子学报,2003,(3):269-272
[3]李大社,管绍朋.自由空间光通信ATP技术的研究.光电技术应用,2006,12(4):46-51
[4]邵兵,孙立宁,曲东升,等.自由空间光通信ATP系统关键技术研究.压电与声光,2005,27(4):431-433
[5]幺周石,胡渝.星间相干光通信技术的发展历程与趋势.光通信技术,2005,(8):44-46
[6]王玲,冯莹.卫星相干光通信的研究进展及趋势.光通信.2007(6)144
[7]Lutz.P.Optical communications in space-twenty years of ESA effort.ESA Bulletin-Optical Communication in Space,1997
[8]Savory,Seb J.Cohernt Detection-Why is it back?Lasers and Electro-Optics Society,2007.LEOS 2007,The 20thAnnual Meeting of the IEEE 21-25 Oct.2007 Page(s):212-213
[9]Pappert.S,Coherent optical communication:opportunities & challenges,The 17th Annual Meeting of the IEEE,2004
[10]徐守菊.相干光通信系统的工作原理.现代通信,2000,(3):8
[11]钟晓春.星间激光通信中相干与非相干技术性能分析.云南大学学报,2005,27(5A):197-199
[12]Shiro Yamakawa,Tomohiro Araki,Yasumasa Hisada.Trade-off between IM-DD and Coherent System in High-data Rate Optical Inter-orbit Links.SPIE,1999,3615:80-89
[13]徐争放,陈文新.空间光外差探测和跟踪接收机的优化仿真.空间电子技术,2006,(1):44-48
[14]王志明,程玲,李玉权.卫星间光通信技术.光技术,2006(1)
[15]于洋.相干光通信及其应用.[J].物理通报,2001,(9)
[16]肖石林,曾庆济.光相干探测的应用技术研究.光通信技术,2003,(1):28-31
[17]彭丽,徐庆征,杨恒.自由空间光通信的关键技术及应用.西安通信学院学报,2006,5(2):23-25
[15]王春晖,王琪.CO_2激光脉冲外差探测-阶统计特性分析.中国激光,2003,30(5):476-480
[18]Ilya Lyubomirsky.Coherent Duobinary Systems for High-speed Optical Satellite Networks.Proceedings of SPIE,2006,6304:41-49
[19]赵尚弘.卫星光通信导论.西安:西安电子科技大学出版社,2005:54-56
[20]闻玉花,李玉权.空间激光通信中的光学系统.无线光通信,2003,(7):24-27
[21]徐东明.相干光通信的实用化研究.现代有线传输,1996,(2):29-33
[22]张贵珍,陈本永,周砚江.基于锁相混频原理的高精度激光外差干涉信号的处理方法研究.传感技术学报,2006,18
[23]马东堂,魏急波,庄钊文.空间激光通信及应用.半导体光电,2003,(2):139-144
[24]张瑞君.空间光通信用光探测器及发展现状和趋势.光子技术,2005,(2):4-8
[25]雷肇棣.光电探测器原理及应用.西南技术物理研究所,23(4)
[26]Wree,C.;Becker.D,Mohr,et al.Optical Coherent Receivers for 2.5 and 5Gbps,Lasers and Electro-Optics Society,2005.LEOS 2005.The 18th Annual Meeting of the IEEE,22-28 Oct.2005 Page(s):555-556
[27]何毅.外差探测系统的相位匹配研究[J].中国激光,1997,A24(3):930-93.
[28]Diana M.Chambers.Modeling Heterodyne Efficiency for Coherent Laser Radar in the Presence of Aberrations.Optics Express,1997,1(3):60-67
[29]Wang Chunhui,Wang Qi,M.L.Belov,et al.The Numerical Modeling of Heterodyne Efficiency of Nonlinear Scanning Coherent Image System.Proceedings of SPIE,2004,5734:491-496
[30]J.Horwath,F.David,M.Knapek,et al.Coherent Transmission Feasibility Analysis.Proceedings of SPIE,2005,5712:13-23
[31]李龙,樊养余,张政伟等.多普勒效应下星间光通信系统的仿真性能分析.计算机仿真,2009,26(1)
[32]朱勇,李玉权,武欣嵘.星间激光链路的多普勒频移研究.全国第十二次光纤通信暨第十三届集成光学学术会议论文集,2005
[33]赵勇军,赵尚弘,胥杰,等.瑞利振动下空间光通信误码率研究.空军工程大学学报,2006,7(5):48-50
[34]Shlomi Arnon,Stanley R.Rotman,Norman S Kopeika.Performance Limitations of a Free-space Optical Communication Satellite Network Owing to Vibrations:Hetero-dyne Detection.Applied Optics,1998,37(20):6366-6374
[35]S.Arnon,et al.Free space satellite optical communication:adaptive information bandwidth to maintain constant bit error rate during periods of high satellite vibratin amplitudes.SPIE Proc.1996,2699
[36]王朝辉,赵长政,陈文新等.振动对星间相干激光通信的影响.应用光学,2007(3)
[37]V.A.Skormin,et al.Adaptive Jitter rejection technique applicable to qirbome laser communication systems.Opt.Eng.1995,34(5)
[38]翟旭华,张洪涛,姜威远.国外空间激光链路通信技术进展.光通信技术,2004,(1):42-45
[39]白世武,龚育良.空间准直性对激光外差干涉信噪比的影响[J].光学仪器,1994,16(1):1-5.
[40]陈丽菊,石顺祥,许海平等.高速调制光光折变自适应光外差探测系统实验研究.西安电子科技大学学报,2003,30(6)
[41]Shiro Yamaka,Noboru Takata.Coherent Lightwave Receivers With a Laser Diode Local Oscillator for Inter-orbit Optical Communication.Proceedings of SPIE,2003,4975:69-79
[42]Giggenbach D,Schex A,Wandernoth B.Prototype of a Coherent Tracking and Detection Receiver with Wide Band Vibration Compensation for Free Space Laser Communications.SPIE.1995,2699:186-191
[43]Dirk Giggenbach.Wavefront Measurements at ESA's Optical Ground Station and Simulation of Heterodyne Receiver Performance.Proceedings of SPIE,2000,3932:78-89
[44]Chan.,V.W.S.,Free-Space Optical Communications,Lightw.Technol.,2006,24(12)
[2]张文涛.自由空间光通信技术及国内外发展状况.量子电子学报,2003,(3):269-272
[3]李大社,管绍朋.自由空间光通信ATP技术的研究.光电技术应用,2006,12(4):46-51
[4]邵兵,孙立宁,曲东升,等.自由空间光通信ATP系统关键技术研究.压电与声光,2005,27(4):431-433
[5]幺周石,胡渝.星间相干光通信技术的发展历程与趋势.光通信技术,2005,(8):44-46
[6]王玲,冯莹.卫星相干光通信的研究进展及趋势.光通信.2007(6)144
[7]Lutz.P.Optical communications in space-twenty years of ESA effort.ESA Bulletin-Optical Communication in Space,1997
[8]Savory,Seb J.Cohernt Detection-Why is it back?Lasers and Electro-Optics Society,2007.LEOS 2007,The 20thAnnual Meeting of the IEEE 21-25 Oct.2007 Page(s):212-213
[9]Pappert.S,Coherent optical communication:opportunities & challenges,The 17th Annual Meeting of the IEEE,2004
[10]徐守菊.相干光通信系统的工作原理.现代通信,2000,(3):8
[11]钟晓春.星间激光通信中相干与非相干技术性能分析.云南大学学报,2005,27(5A):197-199
[12]Shiro Yamakawa,Tomohiro Araki,Yasumasa Hisada.Trade-off between IM-DD and Coherent System in High-data Rate Optical Inter-orbit Links.SPIE,1999,3615:80-89
[13]徐争放,陈文新.空间光外差探测和跟踪接收机的优化仿真.空间电子技术,2006,(1):44-48
[14]王志明,程玲,李玉权.卫星间光通信技术.光技术,2006(1)
[15]于洋.相干光通信及其应用.[J].物理通报,2001,(9)
[16]肖石林,曾庆济.光相干探测的应用技术研究.光通信技术,2003,(1):28-31
[17]彭丽,徐庆征,杨恒.自由空间光通信的关键技术及应用.西安通信学院学报,2006,5(2):23-25
[15]王春晖,王琪.CO_2激光脉冲外差探测-阶统计特性分析.中国激光,2003,30(5):476-480
[18]Ilya Lyubomirsky.Coherent Duobinary Systems for High-speed Optical Satellite Networks.Proceedings of SPIE,2006,6304:41-49
[19]赵尚弘.卫星光通信导论.西安:西安电子科技大学出版社,2005:54-56
[20]闻玉花,李玉权.空间激光通信中的光学系统.无线光通信,2003,(7):24-27
[21]徐东明.相干光通信的实用化研究.现代有线传输,1996,(2):29-33
[22]张贵珍,陈本永,周砚江.基于锁相混频原理的高精度激光外差干涉信号的处理方法研究.传感技术学报,2006,18
[23]马东堂,魏急波,庄钊文.空间激光通信及应用.半导体光电,2003,(2):139-144
[24]张瑞君.空间光通信用光探测器及发展现状和趋势.光子技术,2005,(2):4-8
[25]雷肇棣.光电探测器原理及应用.西南技术物理研究所,23(4)
[26]Wree,C.;Becker.D,Mohr,et al.Optical Coherent Receivers for 2.5 and 5Gbps,Lasers and Electro-Optics Society,2005.LEOS 2005.The 18th Annual Meeting of the IEEE,22-28 Oct.2005 Page(s):555-556
[27]何毅.外差探测系统的相位匹配研究[J].中国激光,1997,A24(3):930-93.
[28]Diana M.Chambers.Modeling Heterodyne Efficiency for Coherent Laser Radar in the Presence of Aberrations.Optics Express,1997,1(3):60-67
[29]Wang Chunhui,Wang Qi,M.L.Belov,et al.The Numerical Modeling of Heterodyne Efficiency of Nonlinear Scanning Coherent Image System.Proceedings of SPIE,2004,5734:491-496
[30]J.Horwath,F.David,M.Knapek,et al.Coherent Transmission Feasibility Analysis.Proceedings of SPIE,2005,5712:13-23
[31]李龙,樊养余,张政伟等.多普勒效应下星间光通信系统的仿真性能分析.计算机仿真,2009,26(1)
[32]朱勇,李玉权,武欣嵘.星间激光链路的多普勒频移研究.全国第十二次光纤通信暨第十三届集成光学学术会议论文集,2005
[33]赵勇军,赵尚弘,胥杰,等.瑞利振动下空间光通信误码率研究.空军工程大学学报,2006,7(5):48-50
[34]Shlomi Arnon,Stanley R.Rotman,Norman S Kopeika.Performance Limitations of a Free-space Optical Communication Satellite Network Owing to Vibrations:Hetero-dyne Detection.Applied Optics,1998,37(20):6366-6374
[35]S.Arnon,et al.Free space satellite optical communication:adaptive information bandwidth to maintain constant bit error rate during periods of high satellite vibratin amplitudes.SPIE Proc.1996,2699
[36]王朝辉,赵长政,陈文新等.振动对星间相干激光通信的影响.应用光学,2007(3)
[37]V.A.Skormin,et al.Adaptive Jitter rejection technique applicable to qirbome laser communication systems.Opt.Eng.1995,34(5)
[38]翟旭华,张洪涛,姜威远.国外空间激光链路通信技术进展.光通信技术,2004,(1):42-45
[39]白世武,龚育良.空间准直性对激光外差干涉信噪比的影响[J].光学仪器,1994,16(1):1-5.
[40]陈丽菊,石顺祥,许海平等.高速调制光光折变自适应光外差探测系统实验研究.西安电子科技大学学报,2003,30(6)
[41]Shiro Yamaka,Noboru Takata.Coherent Lightwave Receivers With a Laser Diode Local Oscillator for Inter-orbit Optical Communication.Proceedings of SPIE,2003,4975:69-79
[42]Giggenbach D,Schex A,Wandernoth B.Prototype of a Coherent Tracking and Detection Receiver with Wide Band Vibration Compensation for Free Space Laser Communications.SPIE.1995,2699:186-191
[43]Dirk Giggenbach.Wavefront Measurements at ESA's Optical Ground Station and Simulation of Heterodyne Receiver Performance.Proceedings of SPIE,2000,3932:78-89
[44]Chan.,V.W.S.,Free-Space Optical Communications,Lightw.Technol.,2006,24(12)