Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/581175
Title: Sensitive Orbital Angular Momentum (OAM) Monitoring by Using Gradually Changing-Period Phase Grating in OAM-Multiplexing Optical Communication Systems
Authors: Yangjin Li;Jing Deng;Jianping Li;Zhaohui Li
subject: gratings|Free space communication
Year: 2016
Publisher: IEEE
Abstract: We propose specially designed gradually changing-period phase grating (GCPPG) and used it to monitor the orbital angular momentum (OAM) light beam. Based on GCPPG, zero-order diffraction can be eliminated, and the diffraction power can be concentrated to the first-order diffraction. In this way, the detection sensitivity of the OAM beam can be significantly improved.
Description: 
URI: http://localhost/handle/Hannan/158611
http://localhost/handle/Hannan/581175
ISSN: 1943-0655
volume: 8
issue: 2
Appears in Collections:2016

Files in This Item:
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Title: Sensitive Orbital Angular Momentum (OAM) Monitoring by Using Gradually Changing-Period Phase Grating in OAM-Multiplexing Optical Communication Systems
Authors: Yangjin Li;Jing Deng;Jianping Li;Zhaohui Li
subject: gratings|Free space communication
Year: 2016
Publisher: IEEE
Abstract: We propose specially designed gradually changing-period phase grating (GCPPG) and used it to monitor the orbital angular momentum (OAM) light beam. Based on GCPPG, zero-order diffraction can be eliminated, and the diffraction power can be concentrated to the first-order diffraction. In this way, the detection sensitivity of the OAM beam can be significantly improved.
Description: 
URI: http://localhost/handle/Hannan/158611
http://localhost/handle/Hannan/581175
ISSN: 1943-0655
volume: 8
issue: 2
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7412683.pdf642.73 kBAdobe PDFThumbnail
Preview File
Title: Sensitive Orbital Angular Momentum (OAM) Monitoring by Using Gradually Changing-Period Phase Grating in OAM-Multiplexing Optical Communication Systems
Authors: Yangjin Li;Jing Deng;Jianping Li;Zhaohui Li
subject: gratings|Free space communication
Year: 2016
Publisher: IEEE
Abstract: We propose specially designed gradually changing-period phase grating (GCPPG) and used it to monitor the orbital angular momentum (OAM) light beam. Based on GCPPG, zero-order diffraction can be eliminated, and the diffraction power can be concentrated to the first-order diffraction. In this way, the detection sensitivity of the OAM beam can be significantly improved.
Description: 
URI: http://localhost/handle/Hannan/158611
http://localhost/handle/Hannan/581175
ISSN: 1943-0655
volume: 8
issue: 2
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7412683.pdf642.73 kBAdobe PDFThumbnail
Preview File