空间光通信系统灵敏度测试方法研究
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摘要
伴随空间激光通信技术的迅猛发展,其通讯系统在使用前的地面检测技术、检测装置的研发显得尤其重要,本文针对这一现象,对空间激光通信系统的接收灵敏度的测试方法进行研究。
本文在传统功率计算公式的基础上建立了空间激光通信的光功率简化计算模型,又根据空间光通信的工作环境以及通信带宽等因素对光功率简化计算模型做进一步修正。
根据空间光通信系统接收灵敏度的定义设计出接收灵敏度的测试方法,采用替代法,模拟光通信系统接收端工作环境,测出光通信系统在满足一定通信带宽和误码率时接收端的光功率。
设计出测试装置,包括大口径平行光管和离轴抛物面反射镜。并对由测试方法和测试装置产生的误差进行分析,拟合。
With spacelaser communication technologies,the rapid development of its communication system prior to the use of ground testing technology, testing devices, is particularly important. In this paper, we researched testing methods of receiver sensitivity of the space laser communication systems .
In this paper, based on the traditional power calculation formula set up optical power simplified calculation model of the space laser communications . Also according to the working environment of space optical communication, as well as factors such as communication bandwidth, simplified calculation model of optical power to make further amendments to.
Space optical communication system according to the definition of receiver sensitivity to design receiver sensitivity testing methods .Alternative method, analog optical communication system receiver working environment, Measured the receiving optical power. to meet a certain communication bandwidth and bit error rate of optical communication system
Designed test equipment, including large-diameter collimator and the off-axis parabolic reflectors. analysis of errors generated by the test methods and test equipment
本文在传统功率计算公式的基础上建立了空间激光通信的光功率简化计算模型,又根据空间光通信的工作环境以及通信带宽等因素对光功率简化计算模型做进一步修正。
根据空间光通信系统接收灵敏度的定义设计出接收灵敏度的测试方法,采用替代法,模拟光通信系统接收端工作环境,测出光通信系统在满足一定通信带宽和误码率时接收端的光功率。
设计出测试装置,包括大口径平行光管和离轴抛物面反射镜。并对由测试方法和测试装置产生的误差进行分析,拟合。
With spacelaser communication technologies,the rapid development of its communication system prior to the use of ground testing technology, testing devices, is particularly important. In this paper, we researched testing methods of receiver sensitivity of the space laser communication systems .
In this paper, based on the traditional power calculation formula set up optical power simplified calculation model of the space laser communications . Also according to the working environment of space optical communication, as well as factors such as communication bandwidth, simplified calculation model of optical power to make further amendments to.
Space optical communication system according to the definition of receiver sensitivity to design receiver sensitivity testing methods .Alternative method, analog optical communication system receiver working environment, Measured the receiving optical power. to meet a certain communication bandwidth and bit error rate of optical communication system
Designed test equipment, including large-diameter collimator and the off-axis parabolic reflectors. analysis of errors generated by the test methods and test equipment
引文
[1]Liu Liren.Laser communications in space.1.Optical link andterminal technology[J].Chinese J.Lasers,2007,34(1):1-18
刘立人.卫星激光通信.1.链路和终端技术[J].中国激光,2007,34(1):1-18
[2]吕海寰,等.卫星通信系统.北京:人民邮电出版社,1998
[3]马晶,韩琦琦,王骐.卫星光通信技术发展及其影响因素分析 2004,10:45-47
[4]潘文,胡渝.美国激光通信研究发展概况及现状.电子科技大学学报.
[5]马东堂,魏急波等.空间激光通信及应用.半导体光电,2003,24:139-144
[6]马晶,谭立英,周毅刚,金恩培,耿完桢.各国空间光通信系统的比较分析.电信科学,第四期.
[7]刘立人.卫星激光通信Ⅱ地面检测和验证技术.中国激光.2007,2第34卷第2期:025827025(2007)0220147209
[8]刘立人.卫星激光通信Ⅰ地面检测和验证技术.中国激光.2007,2第34卷第2期:025827025(2007) 0120003218
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[10]M.Bailly,E.Perez.The pointing,acquisition and t rackingsystem of Silex European program:a major technological step for intersatellites optical communication[C].S PI E,1991,1417:142-157
[11]F.Cosson,P.Doubrere,E.Perez.Simulation model and on2 ground performances validation of t he PAT system for Silex program[C].S PI E,1991,1417:262-276
[12]T.2T.Nielsen.Pointing,acquisition and t racking system for t he free space communication system,Silex[C].S PI E,1995,2381:194-205
[13]G.Oppenh(a|¨)user.Silex program status—a major milestone isreached[C].S PI E,1997,2990:2-9
[14]B.Laurent,G.Planche.Silex overview after flight terminal scampaign[C].S PI E,1997,2990:10-22
[15]G.Planche,B.Laurent,J.C.Guillen et al..Silex finalground testing and in2flight performances assessment[C].S PI E,1999,3615:64-77
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[17]K.Araki,Y.Arimoto,M.Shikatani et al..Performance evaluation of laser communication equipment onboard t he ETS2 VI satellite[C].S PI E,1996,2699:52-59
[18]K.Nakagawa,A.Yamamoto.Engineering model test of LUCE(Laser Utilizing Communication Equipment)[C].S PI E,1996,2699:114-121
[19]K.Nakagasa,A.Yamamoto.Performance test result of LUCE(Laser Utilizing Communications Equipment) engineering model[C].S PI E,2000,3932:68-76
[20]T.Jono,M.Toyoshima,N.Takahashi et al..Laser t racking test under satellite microvibrational disturbances by OICETSATP system[C].S PI E,2002,4714:97-104
[21]G.C.Baister,CH.Haupt,S.Matt hews et al..The ISL FE terminal development project2result s from t he engineeringbreadboard phase[C].2002,A IA A,2034
[22]T.Dreischer,A.Maerki,T.Weigel et al..Operating in sub2 arc seconds:high precision laser terminals for inter satellite communications[C].S PI E,2002,4902:87-98
[23]G.C.Baister,T.Dreischer,E.R.Ground et al..The OPTEL terminal development programma2enabling technologiesfor future optical crosslink applications[C].A IA A,http://www.constraves.com/popup/popup_optel.htm
[24]K.E.Wilson,N.Page,A.Biswas et al..The lasercom test and evaluation station for flight terminal evaluation[C].S PI E,1997,2990:152-157
[25]A.Biswas,G.Williams,K.E.Wilson et al..Result s oft he STRV22 lasercom terminal evaluation test s[C].S PI E,1998,3266:2-13
[26]M.J eganat hart,S.Monacos.Performance analysis and elect ronics packaging of t he optical communicatios demonstrator[C].S PI E,1998,3266:33-41
[27]A.Biswas,K.E.Wilson,N.A.Page.Lasercom test and evaluation station(L TES)development:an update[C].S PI E,1998,3266:22-32
[28]K.Inagaki,M.Nohara,K.Araki et al..Free2space simulator for laser t ransmission[C].S PI E,1991,1417:160-169
[29]K.Inagaki,M.Nohara.Far2field pattern measurement of on2 board laser communication equipment by free2space laser transmission simulator[C].S Pl E,1993,1866:83-94
[30]J.D.Gaskill.Linear Systems,Fourier Transforms,and Optics[M].John Wiley & Sons,Inc.,1978
[31]L.Liu,L.Wang,Z.Luan et al..Physical basis and corresponding inst rument s for PAT performance testing of inter2satellite laser communication terminals[C].S PI E,2006,6304240C
[32]Liu Liren,Wang Lijuan,Luan Zhu et al..Met hematical and physical basis for pointing,acquisition and t racking testing of inter2satellite laser communication terminals[J].Acta Optical Sinica,2006,26(9):1329-1334
刘立人,王利娟,栾竹等.卫星激光通信终端光跟踪检测的数理基础[J].光学学报,2006,26(9):1329-1334
[33]J.Sun,L.Liu,M.Yun et al..The design and fabrication of t he satellite relative2movement t rajectory simulator for inter2satellite laser communications[C].S PI E,2005,5892:512-519
[34]J.Sun,L.Yang,L.Liu et al..Large2aperture laser beam scanner for inter2satellite laser communications ground test:assembly and test[C].S PI E,2006,630421V
[35]J.Sun,L.Liu,M.Yun et al..Distortion of beam shape by a rotating double2prism wide2angle laser beam scanner[J].Opt.Eng.,2006,45(4):04300421-04300424
[36]A.Li,J.Sun,L.Wang et al..Submicroradian accuracy scanning system wit h a double2wedge rotating around t heort hogonal axes[C].S PI E,2005,5892:541-548
[37]Li Anhu,Sun Jianfeng,Liu Liren.Design principle of performance testing device for laser beam microradian pointingand t racking in intersatellite laser communications[J].Acta Optical S inica,2006,26(7):975-980
李安虎,孙建锋,刘立人.星间激光通信光束微弧度跟瞄性能检测装置的设计原理[J].光学学报,2006,26(7):975-980
[38]A.Li,L.Liu,J.Sun et al..Research on scanner of tilting ort hogonal double prisms[J]. A p pl.Opt.,2006,45(31):8063-8069
[39]A.Li,L.Liu,J.Sun et al..Double2prism scanner for testing t racking performance of inter2satellite laser communicationterminal s[C].S PI E,2006,630421R
[40]L.Wang,Z.Luan,J.Sun et al..A double2focus collimator system for full PAT performance testing of inter2satellite laser communication terminal s[C].S PI E,2006,630421 T
[41]S.Teng,L.Liu,Z.Luan et al..Simulative technique tomeasure beam transmission of in2satellite communications[C].S PI E,2003,5160:417-421
[42]L.Wan,A.Li,L.Wang et al..Design of an optical test bed for in2lab testing and validation for t he intersatellite laser comterminals[C].S PI E,2005,5892:549-554
[43]Wan Lingyu,Liu Liren,Zhang Mingli.On2ground simulation technology for free2space laser long2distance propagation[J].Chinese J.Lasers,2005,32(10):1367-1370
万玲玉,刘立人,张明丽.自由空间激光远距离传输的地面模拟[J].中国激光,2005,32(10):1367-1370
[44]Z.Luan,L.Liu,S.Teng et al..J amin double2shearing interferometer for diffraction limited wavef ront test[J].A p pl.Opt.,2004,43:181921824
[45]R.Xu,H.Liu,Z.Luan et al..A whole2field double2shearing interferometer for t he measurement of diff raction2limitwavef ront[C].S PI E,2005,589221H
[46]R.Xu,Z.Luan,H.Liu et al..The measurement of diffraction2limit waver ront wit h t he double2shearing interferometers[J].J.Opt.A:Pure A p pl.Opt.,2005,7(11):617-623
刘立人.卫星激光通信.1.链路和终端技术[J].中国激光,2007,34(1):1-18
[2]吕海寰,等.卫星通信系统.北京:人民邮电出版社,1998
[3]马晶,韩琦琦,王骐.卫星光通信技术发展及其影响因素分析 2004,10:45-47
[4]潘文,胡渝.美国激光通信研究发展概况及现状.电子科技大学学报.
[5]马东堂,魏急波等.空间激光通信及应用.半导体光电,2003,24:139-144
[6]马晶,谭立英,周毅刚,金恩培,耿完桢.各国空间光通信系统的比较分析.电信科学,第四期.
[7]刘立人.卫星激光通信Ⅱ地面检测和验证技术.中国激光.2007,2第34卷第2期:025827025(2007)0220147209
[8]刘立人.卫星激光通信Ⅰ地面检测和验证技术.中国激光.2007,2第34卷第2期:025827025(2007) 0120003218
[9]R.Dumas,B.Laurent.System test bed for demonst ration of t he optical space communications feasibility[C].S PI E,1990,1218:398-411
[10]M.Bailly,E.Perez.The pointing,acquisition and t rackingsystem of Silex European program:a major technological step for intersatellites optical communication[C].S PI E,1991,1417:142-157
[11]F.Cosson,P.Doubrere,E.Perez.Simulation model and on2 ground performances validation of t he PAT system for Silex program[C].S PI E,1991,1417:262-276
[12]T.2T.Nielsen.Pointing,acquisition and t racking system for t he free space communication system,Silex[C].S PI E,1995,2381:194-205
[13]G.Oppenh(a|¨)user.Silex program status—a major milestone isreached[C].S PI E,1997,2990:2-9
[14]B.Laurent,G.Planche.Silex overview after flight terminal scampaign[C].S PI E,1997,2990:10-22
[15]G.Planche,B.Laurent,J.C.Guillen et al..Silex finalground testing and in2flight performances assessment[C].S PI E,1999,3615:64-77
16]M.Shikatani,M.Toyoda.Ground system development for t heETS2VI/LCE laser communications experiment[C].S PI E,1993,1866:21-29
[17]K.Araki,Y.Arimoto,M.Shikatani et al..Performance evaluation of laser communication equipment onboard t he ETS2 VI satellite[C].S PI E,1996,2699:52-59
[18]K.Nakagawa,A.Yamamoto.Engineering model test of LUCE(Laser Utilizing Communication Equipment)[C].S PI E,1996,2699:114-121
[19]K.Nakagasa,A.Yamamoto.Performance test result of LUCE(Laser Utilizing Communications Equipment) engineering model[C].S PI E,2000,3932:68-76
[20]T.Jono,M.Toyoshima,N.Takahashi et al..Laser t racking test under satellite microvibrational disturbances by OICETSATP system[C].S PI E,2002,4714:97-104
[21]G.C.Baister,CH.Haupt,S.Matt hews et al..The ISL FE terminal development project2result s from t he engineeringbreadboard phase[C].2002,A IA A,2034
[22]T.Dreischer,A.Maerki,T.Weigel et al..Operating in sub2 arc seconds:high precision laser terminals for inter satellite communications[C].S PI E,2002,4902:87-98
[23]G.C.Baister,T.Dreischer,E.R.Ground et al..The OPTEL terminal development programma2enabling technologiesfor future optical crosslink applications[C].A IA A,http://www.constraves.com/popup/popup_optel.htm
[24]K.E.Wilson,N.Page,A.Biswas et al..The lasercom test and evaluation station for flight terminal evaluation[C].S PI E,1997,2990:152-157
[25]A.Biswas,G.Williams,K.E.Wilson et al..Result s oft he STRV22 lasercom terminal evaluation test s[C].S PI E,1998,3266:2-13
[26]M.J eganat hart,S.Monacos.Performance analysis and elect ronics packaging of t he optical communicatios demonstrator[C].S PI E,1998,3266:33-41
[27]A.Biswas,K.E.Wilson,N.A.Page.Lasercom test and evaluation station(L TES)development:an update[C].S PI E,1998,3266:22-32
[28]K.Inagaki,M.Nohara,K.Araki et al..Free2space simulator for laser t ransmission[C].S PI E,1991,1417:160-169
[29]K.Inagaki,M.Nohara.Far2field pattern measurement of on2 board laser communication equipment by free2space laser transmission simulator[C].S Pl E,1993,1866:83-94
[30]J.D.Gaskill.Linear Systems,Fourier Transforms,and Optics[M].John Wiley & Sons,Inc.,1978
[31]L.Liu,L.Wang,Z.Luan et al..Physical basis and corresponding inst rument s for PAT performance testing of inter2satellite laser communication terminals[C].S PI E,2006,6304240C
[32]Liu Liren,Wang Lijuan,Luan Zhu et al..Met hematical and physical basis for pointing,acquisition and t racking testing of inter2satellite laser communication terminals[J].Acta Optical Sinica,2006,26(9):1329-1334
刘立人,王利娟,栾竹等.卫星激光通信终端光跟踪检测的数理基础[J].光学学报,2006,26(9):1329-1334
[33]J.Sun,L.Liu,M.Yun et al..The design and fabrication of t he satellite relative2movement t rajectory simulator for inter2satellite laser communications[C].S PI E,2005,5892:512-519
[34]J.Sun,L.Yang,L.Liu et al..Large2aperture laser beam scanner for inter2satellite laser communications ground test:assembly and test[C].S PI E,2006,630421V
[35]J.Sun,L.Liu,M.Yun et al..Distortion of beam shape by a rotating double2prism wide2angle laser beam scanner[J].Opt.Eng.,2006,45(4):04300421-04300424
[36]A.Li,J.Sun,L.Wang et al..Submicroradian accuracy scanning system wit h a double2wedge rotating around t heort hogonal axes[C].S PI E,2005,5892:541-548
[37]Li Anhu,Sun Jianfeng,Liu Liren.Design principle of performance testing device for laser beam microradian pointingand t racking in intersatellite laser communications[J].Acta Optical S inica,2006,26(7):975-980
李安虎,孙建锋,刘立人.星间激光通信光束微弧度跟瞄性能检测装置的设计原理[J].光学学报,2006,26(7):975-980
[38]A.Li,L.Liu,J.Sun et al..Research on scanner of tilting ort hogonal double prisms[J]. A p pl.Opt.,2006,45(31):8063-8069
[39]A.Li,L.Liu,J.Sun et al..Double2prism scanner for testing t racking performance of inter2satellite laser communicationterminal s[C].S PI E,2006,630421R
[40]L.Wang,Z.Luan,J.Sun et al..A double2focus collimator system for full PAT performance testing of inter2satellite laser communication terminal s[C].S PI E,2006,630421 T
[41]S.Teng,L.Liu,Z.Luan et al..Simulative technique tomeasure beam transmission of in2satellite communications[C].S PI E,2003,5160:417-421
[42]L.Wan,A.Li,L.Wang et al..Design of an optical test bed for in2lab testing and validation for t he intersatellite laser comterminals[C].S PI E,2005,5892:549-554
[43]Wan Lingyu,Liu Liren,Zhang Mingli.On2ground simulation technology for free2space laser long2distance propagation[J].Chinese J.Lasers,2005,32(10):1367-1370
万玲玉,刘立人,张明丽.自由空间激光远距离传输的地面模拟[J].中国激光,2005,32(10):1367-1370
[44]Z.Luan,L.Liu,S.Teng et al..J amin double2shearing interferometer for diffraction limited wavef ront test[J].A p pl.Opt.,2004,43:181921824
[45]R.Xu,H.Liu,Z.Luan et al..A whole2field double2shearing interferometer for t he measurement of diff raction2limitwavef ront[C].S PI E,2005,589221H
[46]R.Xu,Z.Luan,H.Liu et al..The measurement of diffraction2limit waver ront wit h t he double2shearing interferometers[J].J.Opt.A:Pure A p pl.Opt.,2005,7(11):617-623