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Proceedings Paper

Photonic instantaneous microwave frequency measurement based on phase modulated links with interferometric detection assisted by a polarizer
Author(s): Dapeng Wang; Kun Xu; Jian Dai; Zhongle Wu; Lin Gui; Jintong Lin
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Paper Abstract

A novel photonic scheme of instantaneous frequency measurement (IFM) using analog modulation links with interferometric detection assisted by a polarizer is proposed and demonstrated experimentally. This scheme is simple, cost-effective as it only requires the basic modulation-demodulation elements in typical analog optical links. The measurement errors as shown in experimental results can be kept in 0.1GHz over a frequency range of 0.1GHz-6.5GHz.

Paper Details

Date Published: 14 December 2011
PDF: 7 pages
Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830930 (14 December 2011); doi: 10.1117/12.905609
Show Author Affiliations
Dapeng Wang, Beijing Univ. of Posts and Telecommunications (China)
Kun Xu, Beijing Univ. of Posts and Telecommunications (China)
Jian Dai, Beijing Univ. of Posts and Telecommunications (China)
Zhongle Wu, Beijing Univ. of Posts and Telecommunications (China)
Lin Gui, Beijing Univ. of Posts and Telecommunications (China)
Jintong Lin, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 8309:
Optical Transmission Systems, Subsystems, and Technologies IX
Xiang Liu, Editor(s)

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