基于激光光束轨道角动量的8位数据信号产生与检测的实验研究

齐晓庆; 高春清; 辛璟焘; 张戈

doi:10.7498/aps.61.174204

摘要

本文研究了利用激光光束的轨道角动量进行8位数据信息传输的技术. 建立了一套利用光束轨道角动量进行8位数据信息传输的系统, 在信息调制部分采用可选通控制的光源阵列和相位调制屏实现光束轨道角动量态的编码复用, 在信息解调部分采用二元振幅光栅进行轨道角动量态检测,实现了无误码的数据信息传输.

关键词:

An experimental setup is built to realize 8-bits information transmission based on orbital angular momentum (OAM) of light beams. In the modulation section, a controllable laser diode array and a stable phase modulator are used to superpose and encode the OAM states. A binary amplitude grating is used to detect the OAM states in the demodulation part. This system transmits 8-bits data successfully.

Keywords:

作者及机构信息

1.
北京理工大学光电学院, 北京 100081

基金项目: 国家自然科学基金(批准号: 60778002)资助的课题.

Authors and contacts

1.
School of Optical-Electronics, Beijing Institute of Technology, Beijing 100081, China

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 60778002).

参考文献

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[2]	Bouchal Z, Celechovsky R 2004 New J. Phys. 21 1192
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[4]	Santamato E, Sasso A, Piccirillo B, Vella A 2002 Opt. Express 10 871
[5]	Gao C Q, Gao M W, Weber H 2004 Optik. 113 129
[6]	Jeascher A, Fiirhapter S, Maurer C, Bernet S, Ritsch-Marte M 2006 Opt. Express 14 6342
[7]	Morris J E, Carruthers A E, Mazilu M, Reece P J, Cizmar T, Fischer P, Dholakia K 2008 Opt. Express 16 10117
[8]	Mair A, Vaziri A, Weihs G, Zeilinger A 2001 Nature 412 313
[9]	Liu N C, Wang W B, Gao W J, Yin J P 2000 Phys. 29 220 (in Chinese) [刘南春, 王文宝, 高伟建, 印建平 2000 物理 29 220]
[10]	Su Z K, Wang F Q, Lu Y Q, Jin R B, Liang R S, Liu S H 2008 Acta Phys. Sin. 57 3016 (in Chinese) [苏志锟, 王发强, 路轶群, 金锐博, 梁瑞生, 刘颂豪 2008 物理学报 57 3016]
[11]	Wu J Z, Li Y J 2007 Chin. Phys. 16 1334
[12]	Lin J, Yuan X C, Tao S H, Burge R E 2007 Appl. Opt. 46 4680
[13]	Chen L X, She W L 2009 Opt. Lett. 34 1855
[14]	Wang T, Pu J X, Chen Z Y 2009 Opt. Commun. 282 1255
[15]	Gibson G, Courtial J, Padgett M J, Vasnetsov M, Pas'ko V, Barnett S M, Franke-Arnold S 2004 Opt. Express 12 5448
[16]	Celechovsky R, Bouchal Z 2007 New J. Phys. 9 328
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施引文献

[1]	Allen L, Beijersbergen M W, Spreeuw R J C, Woerdman J P 1992 Phys. Rev. A 45 8185
[2]	Bouchal Z, Celechovsky R 2004 New J. Phys. 21 1192
[3]	Liu Y D, Gao C Q, Li F, Gao M W 2007 Acta Phys. Sin. 56 854 (in Chinese) [刘义东, 高春清, 李丰, 高明伟 2007 物理学报 56 854]
[4]	Santamato E, Sasso A, Piccirillo B, Vella A 2002 Opt. Express 10 871
[5]	Gao C Q, Gao M W, Weber H 2004 Optik. 113 129
[6]	Jeascher A, Fiirhapter S, Maurer C, Bernet S, Ritsch-Marte M 2006 Opt. Express 14 6342
[7]	Morris J E, Carruthers A E, Mazilu M, Reece P J, Cizmar T, Fischer P, Dholakia K 2008 Opt. Express 16 10117
[8]	Mair A, Vaziri A, Weihs G, Zeilinger A 2001 Nature 412 313
[9]	Liu N C, Wang W B, Gao W J, Yin J P 2000 Phys. 29 220 (in Chinese) [刘南春, 王文宝, 高伟建, 印建平 2000 物理 29 220]
[10]	Su Z K, Wang F Q, Lu Y Q, Jin R B, Liang R S, Liu S H 2008 Acta Phys. Sin. 57 3016 (in Chinese) [苏志锟, 王发强, 路轶群, 金锐博, 梁瑞生, 刘颂豪 2008 物理学报 57 3016]
[11]	Wu J Z, Li Y J 2007 Chin. Phys. 16 1334
[12]	Lin J, Yuan X C, Tao S H, Burge R E 2007 Appl. Opt. 46 4680
[13]	Chen L X, She W L 2009 Opt. Lett. 34 1855
[14]	Wang T, Pu J X, Chen Z Y 2009 Opt. Commun. 282 1255
[15]	Gibson G, Courtial J, Padgett M J, Vasnetsov M, Pas'ko V, Barnett S M, Franke-Arnold S 2004 Opt. Express 12 5448
[16]	Celechovsky R, Bouchal Z 2007 New J. Phys. 9 328
[17]	Liu Y D, Gao C Q, Gao M W, Qi X Q, Weber H 2008 Opt. Commun. 281 3636
[18]	Gao C Q, Qi X Q, Liu Y D, Weber H 2010 Opt. Express. 18 72
[19]	Qi X Q, Gao C Q, Liu Y D 2010 Acta Phys. Sin. 59 264 (in Chinese) [齐晓庆, 高春清, 刘义东 2010 物理学报 59 264]

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