DocumentCode
2303825
Title
Photonic Millimeter-wave generation and long-term operation for the high-frequency Radio Interferometers
Author
Kiuchi, Hitoshi ; Kawanishi, Tetsuya
Author_Institution
Nat. Astron. Obs. of Japan, Mitaka, Japan
fYear
2010
fDate
7-11 Nov. 2010
Firstpage
379
Lastpage
380
Abstract
Photonic millimeter-wave generation and long-term operation for the high-frequency radio interferometer are reported. The photonic millimeter-wave generator is installed in an antenna for the antenna holography system which measures the antenna surface accuracy. The photonic millimeter-wave generator is under continuous running more than 2 months.The operation frequency is 103.97 GHz. Undesired signals are suppressed to less than -30 dB.
Keywords
HF antennas; HF radio propagation; holography; microwave photonics; millimetre wave antennas; millimetre wave generation; radiowave interferometers; antenna holography system; antenna surface accuracy; high-frequency radio interferometer; photonic millimeter-wave generation;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Photonics Society, 2010 23rd Annual Meeting of the
Conference_Location
Denver, CO
ISSN
-
Print_ISBN
978-1-4244-5368-9
Electronic_ISBN
-
Type
conf
DOI
10.1109/PHOTONICS.2010.5698918
Filename
5698918
Link To Document