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Propagation and properties analysis of inclined optical antenna

HUAJUN YANG1

Affiliation

  1. College of Physics and Electronics, University of Electronic Science and Technology of China Chengdu, 610054, China

Abstract

The optical antenna possesses an aspheric surface collimation lenses system, and a con-focal parabolic-hyperbolic structure has been optimally designed. It is made up of one-dimensional photonic crystal material structure to make it achieve a high reflection. Laser beam propagation properties for the optical antenna with inclined optical axis have been analyzed in details. The curve of power attenuation are obtained for the off-axes situations. And the three-dimensional power distribution of laser beam for the received optical antenna is simulated for different deflection angles. The power attenuation ratio of optical antenna system correspond to some special inclined angles have been tested..

Keywords

Optical antenna, Inclined optical axis, Laser beam propagation.

Submitted at: Aug. 22, 2011
Accepted at: Oct. 20, 2011

Citation

HUAJUN YANG, Propagation and properties analysis of inclined optical antenna, Journal of Optoelectronics and Advanced Materials Vol. 13, Iss. 10, pp. 1262-1266 (2011)