Optimization of mode numbers of VCSELs for small-cell backhaul applications

NCUIR > College of Electrical Engineering & Computer Science > Department of Electrical Engineering > journal & Dissertation > Item 987654321/107920

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/107920

Title:	Optimization of mode numbers of VCSELs for small-cell backhaul applications
Authors:	許晉瑋;Lu, I-Cheng;Wei, Chia-Chien;Shi, Jin-Wei;Chen, Hsing-Yu;Tsai, Sheng-Fan;Hsu, Dar-Zu;Wei, Zhi-Rui;Wun, Jhih-Min;Chen, Jyehong
Contributors:	資訊電機學院電機工程學系
Keywords:	Fiber-optic backhaul;Fiber-optical communications;OFDM;Small cell;VCSEL
Date:	2015-01-01
Issue Date:	2026-04-23 14:28:52 (UTC+8)
Publisher:	Elsevier;Elsevier B.V
Abstract:	摘要： This paper reports optical orthogonal frequency-division multiplexing (OFDM) transmission using 850nm Zn-diffusion Vertical-Cavity Surface-Emitting Lasers (VCSELs) and multimode fiber (MMF) for small-cell backhaul applications. We also investigated the influence of side mode suppression ratio (SMSR) on the performance of OFDM modulation. By further optimizing the Zn-diffusion conditions and oxide aperture size, a high-power (6.7mW) SM (SMSR>30dB) VCSEL is demonstrated. By using OFDM modulation and bit-loading algorithm, record-high BRDP (91Gb/skm) at 26Gb/s transmission under FEC threshold (bit error rate (BER)<3.8×10−3) across 3.5km OM4 fiber has been successfully demonstrated. 出版者： Elsevier B.V 出版日期： 2015-07-15 出處： Optics communications, 2015-07, Vol.347, p.81-87 資源來源： Elsevier Journals King’s College London Perpetual Access 版權： 2015 Elsevier B.V. 識別號： ISSN: 0030-4018 識別號： EISSN: 1873-0310 識別號： DOI: 10.1016/j.optcom.2015.03.004
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	19	View/Open

社群 sharing

Loading...