DocumentCode
1771711
Title
Experimental demonstration of an apodized aperture for receiving a data-carrying orbital-angular-momentum beam
Author
Ahmed, Nova ; Guodong Xie ; Yongxiong Ren ; Long Li ; Hao Huang ; Yan Yan ; Willner, Alan E.
Author_Institution
Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We experimentally demonstrate an apodized aperture for receiving OAM beams carrying 50-Gbaud QPSK channels. The performance in terms of power in desired mode and leakage to neighboring modes is compared with a hard aperture.
Keywords
angular momentum; optical images; quadrature phase shift keying; 50-Gbaud QPSK channels; OAM beams; apodized aperture; data-carrying orbital-angular-momentum beam; hard aperture; Apertures; Crosstalk; Limiting; Optical beams; Receivers; Signal to noise ratio; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989569
Link To Document