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Wide-Field-of-View Modulating Retro-Reflector System Based on a Telecentric Lens for High-Speed Free-Space Optical Communication
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- Tian, Jiahan (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Guo, Tingbiao (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- He, Nan (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Du, Ji (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Huang, Qiangsheng (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Hong, Xiaojian (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Fei, Chao (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Wang, Yuan (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Zhang, Tianyi (författare)
- Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China.
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- Zhang, Junping (författare)
- Huawei Technol Co Ltd, Shenzhen 518129, Peoples R China.
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- He, Sailing (författare)
- KTH,Elektromagnetism och fusionsfysik
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Zhejiang Univ, Coll Opt Sci & Engn, Natl Engn Res Ctr Opt Instruments, Ctr Opt & Electromagnet Res,State Key Lab Modern O, Hangzhou 310058, Peoples R China Huawei Technol Co Ltd, Shenzhen 518129, Peoples R China. (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2023
- 2023
- Engelska.
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Ingår i: IEEE Photonics Journal. - : Institute of Electrical and Electronics Engineers (IEEE). - 1943-0655. ; 15:5
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Modulating retro-reflector (MRR) free-space optical (FSO) communication technology presents a bright future for realizing the small size, weight, and power (SWaP) design of one end of the optical link, facilitating the further application of the FSO communication to the small platforms. However, the limited field-of-view (FOV) of MRR impedes its wide employment. In this article, a novel wide-FOV MRR using an image space telecentric lens is proposed and a bidirectional FSO communication system is experimentally demonstrated using this MRR with a single light source. The performance of the telecentric lens between the transceiver and terminal is assessed by simulation and also validated by experimental results, with a coupling loss less than 9.1 dB within a FOV of 110 degrees. Both 10-Gbit/s on-off keying (OOK) downstream and upstream signals for free space communication at different incident angles are successfully realized using this designed wide-FOV MRR. The experimental results validate the proposed MRR has a FOV of up to 110 degrees where the measured bit error rate (BER) is lower than 3.8 x 10-3 for both downstream and upstream signals. To the best of our knowledge, this is the largest FOV ever reported for MRRs in high-speed bidirectional FSO communication systems.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- Free-space optical communication
- image space telecentric lens
- modulating retro-reflector
- wide field-of-view
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Tian, Jiahan
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Guo, Tingbiao
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He, Nan
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Du, Ji
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Huang, Qiangshen ...
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Hong, Xiaojian
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visa fler...
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Fei, Chao
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Wang, Yuan
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Zhang, Tianyi
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Zhang, Junping
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He, Sailing
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- Om ämnet
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Elektroteknik oc ...
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och Signalbehandling
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IEEE Photonics J ...
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