Novel optical/electrical printed circuit board with polynorbornene optical waveguide

被引：12
作者：
Fujiwara, Makoto
Shirato, Yoji
Owari, Hiroshi
Watanabe, Kei
Matsuyama, Mutsuhiro
Takahama, Keizo
Mori, Tetsuya
Miyao, Kenji
Choki, Koji
Fukushima, Takafumi
Tanaka, Tetsu
Koyanagi, Mitsumasa
机构：
[1] Sumitoma Bakelite Co Ltd, Totsuka Ku, Yokohama, Kanagawa 2450052, Japan
[2] Tohoku Univ, Grad Sch Engn, Dept Bioengn & Robot, Aoba Ku, Sendai, Miyagi 9808579, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2007年 / 46卷 / 4B期
关键词：
optical interconnection; polynorbomene (PNB); optical/electrical printed circuit board (O/E-PCB);
D O I：
10.1143/JJAP.46.2395
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An optical interconnection with a new optically transparent polymer called polynorbornene (PNB) was investigated for short-distance and high-speed data transmission on printed circuit boards (PCBs). PNB waveguides were formed by simple photoirradiation followed by heating without development and reactive ion etching (RIE) processes. The PNB waveguides exhibit a high-heat resistance of more than 270 degrees C and an extremely low optical loss of 0.029 dB/cm at 830 nm. We successfully integrated PNB waveguides into a multilayer PCB, which we call a optical/electrical printed circuit board (O/E-PCB), and confirmed a basic data transmission rate of 10 Gbps.
引用
收藏
页码：2395 / 2400
页数：6
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