Experimental comparison of single and double partial receiver apertures for recovering signals transmitted using orbital-angular-momentum

Guodong Xie, Yongxiong Ren, Hao Huang, Nisar Ahmed, Long Li, Yan Yan, Martin P.J. Lavery, Miles J. Padgett, Moshe Tur, Samuel J. Dolinar, Alan E. Willner

Research output: Contribution to conferencePaperpeer-review

Abstract

We compared power spreading of a partially captured orbital-angular-momentum (OAM) beam by using single and double apertures. Double apertures could help reducing crosstalk from OAMl to OAMl+m by ∼10 dB, where l is an integer and m is an odd number.

Original languageEnglish
StatePublished - 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: 8 Jun 201413 Jun 2014

Conference

Conference2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period8/06/1413/06/14

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