https://scholars.lib.ntu.edu.tw/handle/123456789/154319
標題: | Performance Analysis of the Coherent Heterodyne AM-DSB Optical Receiver | 作者: | 吳靜雄 Lee, C. Wu, Jing-Shown HEN-WAI TSAO |
關鍵字: | Optical communications; Optical receivers | 公開日期: | 十二月-1988 | 卷: | v.24 n.24 | 起(迄)頁: | 1520-1522 | 來源出版物: | Electronics Letters | 摘要: | In the letter the performance of a coherent heterodyne AM-DSB optical receiver is evaluated by taking into account the phase noise of both the transmitter and local lasers. The results show that the performance of the coherent AM-DSB system is about 20 dB superior to that of the conventional IM/DD system. The requirement of laser linewidth is also evaluated. We find that the phase noise has a modest impact on the performance if the laser linewidth is within the requirement. © 1988, The Institution of Electrical Engineers. All rights reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0024106857&doi=10.1049%2fel%3a19881038&partnerID=40&md5=b379f088fb0eec6c7b99b334131e72d8 | DOI: | 10.1049/el:19881038 | SDG/關鍵字: | Laser Beams--Performance; Optical Devices; signal Receivers; Coherent Optical Communication Systems; Laser Linewidth; Local Lasers; Optical Receiver; Phase Noise; Optical Communication Equipment |
顯示於: | 電機工程學系 |
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