https://scholars.lib.ntu.edu.tw/handle/123456789/580571
標題: | Investigation of mirror-resistance reduction in the signal transmission integraty of VCSELs | 作者: | Peng C.-Y Lee Y.-C Tsai C.-T Leong S.-F Kao H.-Y Chi Y.-C Lin G.-R CHAO-HSIN WU |
關鍵字: | Bandwidth; Laser mirrors; Light transmission; Surface emitting lasers; Transceivers; Bandwidth limitation; Optical band width; Resistance reduction; Signal extraction; Signal transmission; Small signal model; Transmission quality; Zinc diffusion; Surface resistance | 公開日期: | 2017 | 卷: | Part F122-CLEOPR 2017 | 來源出版物: | Optics InfoBase Conference Papers | 摘要: | Through the reduction of mirror-resistance of vertical-cavity surface-emitting lasers, the optical bandwidth of 22.5 GHz is successfully achieved by implementation of zinc-diffusion process. It shows that lower mirror-resistance provides better transmission quality under similar optical bandwidth. With 20 ohm resistance reduction, the bandwidth limitation by electrical parasitics can be effectively improved from 6.4 to 14.71 GHz confirmed by the small-signal extraction results. ? 2018 Optics InfoBase Conference Papers. All rights reserved. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059518203&partnerID=40&md5=b3c25060fb8f4d7e08d2670ec7dd16a3 https://scholars.lib.ntu.edu.tw/handle/123456789/580571 |
顯示於: | 電機工程學系 |
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