https://scholars.lib.ntu.edu.tw/handle/123456789/500183
Title: | RF phase shifter using a distributed feedback laser in microwave transport systems | Authors: | Peng, C. Wu, F.-M. Jiang, W.-J. Lan, R.-L. Lin, C.-T. Chen, J.J. Shih, P.T. Lin, G.-R. GONG-RU LIN |
Issue Date: | 2009 | Journal Volume: | 17 | Journal Issue: | 9 | Start page/Pages: | 7609-7614 | Source: | Optics Express | Abstract: | This work experimentally demonstrates the efficacy of a radio- frequency phase shifter using a distributed feedback laser in a microwave transport system. Phase shifts of about 101° are obtained at 8.75GHz. The proposed phase shifter can amplify microwave signals and thereby improve transmission performance. Additionally, a similar single sideband modulation can be generated by the phase shifter. Experimental results indicate that the proposed phase shifter can be used in future long-distance microwave transport systems and all optical inverters. © 2009 Optical Society of America. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-66549125078&doi=10.1364%2fOE.17.007609&partnerID=40&md5=756decc060c4ffdb0c60303774e047ba | DOI: | 10.1364/OE.17.007609 | SDG/Keyword: | Distributed feedback lasers; Microwaves; Phase shift; Transportation; All optical; Microwave signals; Microwave transport; Radio frequencies; Single sideband modulation; Transmission performance; Phase shifters; article; computer aided design; equipment; equipment design; feedback system; instrumentation; laser; microwave radiation; reproducibility; sensitivity and specificity; telecommunication; Computer-Aided Design; Equipment Design; Equipment Failure Analysis; Feedback; Lasers; Microwaves; Reproducibility of Results; Sensitivity and Specificity; Telecommunications |
Appears in Collections: | 電機工程學系 |
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