High-coupling-efficiency optical interconnection using a 90○-bent fiber array connector in optical printed circuit boards

被引：31
|
作者：
Cho, MH [1 ]
Hwang, SH [1 ]
Cho, HS [1 ]
Park, HH [1 ]
机构：
[1] Informat & Commun Univ, Opt Interconnect & Switching Lab, Taejon 305714, South Korea
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2005年 / 17卷 / 03期
关键词：
connector; fiber bending; optical interconnection; optical printed-circuit board (OPCB);
D O I：
10.1109/LPT.2004.840916
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A high-coupling-efficiency optical interconnection has been demonstrated using a 90degrees-bent fiber array connector to deflect beams between surface-emitting lasers or surface-receiving photodiodes and optical layers embedded in a board. A 90degrees-bent fiber array is mounted in a tetragonal body with a millimeter scale size to make it suitable for passive packaging in the board. The bending radius of silica fibers in the connector was controlled to have 1.5 mm resulting in bending loss of about 0.5 dB. An optical link of 2.5-Gb/s signals with a total interconnection loss of -1.3 dB was demonstrated using the connectors and a fiber-embedded board.
引用
收藏
页码：690 / 692
页数：3
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