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High output RF signal power photonic microwave phase shifter with amplitude and phase control functions

Yang, Jianxun, Chan, Erwin H. W., Wang, Xudong, Feng, Xinhuan and Guan, Bai-Ou (2015). High output RF signal power photonic microwave phase shifter with amplitude and phase control functions. In: 14th International Conference on Optical Communications and Networks (ICOCN 2015), Nanjing, China, 3-5 July 2015.

Document type: Conference Paper
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IRMA ID 84377429xPUB86
Author Yang, Jianxun
Chan, Erwin H. W.
Wang, Xudong
Feng, Xinhuan
Guan, Bai-Ou
Title High output RF signal power photonic microwave phase shifter with amplitude and phase control functions
Conference Name 14th International Conference on Optical Communications and Networks (ICOCN 2015)
Conference Location Nanjing, China
Conference Dates 3-5 July 2015
Conference Publication Title Proceedings. 14th International Conference on Optical Communications and Networks (ICOCN 2015)
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Publication Year 2015
ISBN 9781467373746   (check CDU catalogue open catalogue search in new window)
Start Page 243
End Page 245
Total Pages 3
HERDC Category E1 - Conference Publication (DIISR)
Abstract A new photonic microwave phase shifter that can realize the continuous 0°-360° phase shift with high output RF signal power is presented. It is based on controlling the phase of the two RF modulation sidebands of the phase modulated optical signals. The use of the two RF modulation sidebands, instead of the single sideband in most conventional phase shifters, has the advantage of high output RF signal power. The new photonic microwave phase shifter also has the ability to control the output RF signal amplitude. Experimental results are presented that verify the new concept.
Keyword Microwave photonics
Optical signal processing
Phase shifter
Description for Link Link to conference paper
URL http://ieeexplore.ieee.org/document/7203676/
 
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