Title :
Cassegrain antenna system based on free-space laser communication
Author_Institution :
Inf. Campaign Lab., Wuhan Commanding Commun. Acad., Wuhan
Abstract :
Antenna, which whether transmits or receives correct signal or not is our main care and our direction, is an important part in any communication systems. Because of the characteristics of laser different from radio, the antenna system of point-to-point laser communication system must be designed strictly. In this paper, we mainly study the optical antenna in the space communication. We describe the optical antenna´s structure. The performances of optical antenna are first given in this paper.
Keywords :
microwave photonics; optical receivers; optical transmitters; receiving antennas; reflector antennas; transmitting antennas; Cassegrain antenna system; antenna system; free-space laser communication; optical antenna; point-to-point laser communication; receiving antenna; space communication; transmitting antenna; Assembly; Directive antennas; Optical design; Optical surface waves; Receiving antennas; Reflector antennas; Satellites; Shape; Surface fitting; Transmitting antennas; Cassegrain antenna system free-space laser communic ation; optical antenna;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353474
