Novel optical transceiver with compound parabolic concentrator for graded index plastic optical fiber

被引：0

作者：

Matsumoto, Y ^{[1
]}

Nakazono, A ^{[1
]}

Kitahara, T ^{[1
]}

Koike, Y ^{[1
]}

机构：

[1] Keio Univ, Fac Sci & Technol, Kohoku Ku, Yokohama, Kanagawa 2238522, Japan

来源：

TRANSDUCERS '01: EUROSENSORS XV, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2 | 2001年

关键词：

optical transceiver; compound parabolic concentrator; plastic optical fiber;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

A high speed and high efficiency optical transceiver for graded index plastic optical fiber(GI-POF) has been developed with a compound parabolic concentrator (CPC). The theoretical efficiency of the CPC for the GI-POF was simulated with ray trace simulation, and the coupling loss was calculated less than 0.4 dB. The CPC was batch fabricated in a glass substrate using sand blast technique. The reflection layer of reflective index 90% was formed by Gold/Nickel mirror plating method. The,glass substrate was bonded with custom designed PIN photodiodes. The photocurrent was 20% higher than that of a ball lens type PIN photodiode. The cut-off frequency was over 600 Mbps at reverse bias of 1.5 V.

引用

页码：202 / 205

页数：4