Title :
Electrically-controlled optical phase shifter for broadband radio orbital angular momentum mode generation
Author :
Cao, Zhichao ; Wang, Qijie ; Tessema, N. ; Parareda, X. ; van den Boom, H.P.A. ; Tangdiongga, E. ; Koonen, A.M.J.
Author_Institution :
COBRA Res. Inst., Eindhoven Univ. of Technol., Eindhoven, Netherlands
Abstract :
The electrically-controlled optical phase shifter (ECO-PS) is proposed and experimentally investigated for broadband radio orbital angular momentum mode generation. ECO-PS can offer the same advantages as optical true time delay schemes while avoids their phase-frequency dependence.
Keywords :
optical phase shifters; ECO-PS; broadband radio orbital angular momentum mode generation; electrically-controlled optical phase shifter; optical true time delay schemes; phase-frequency dependence; Adaptive optics; Broadband antennas; Broadband communication; Optical filters; Optical modulation; Optical polarization; Phase shifters;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963954
