Athermal silica-based arrayed-waveguide grating (AWG) multi/demultiplexers with new low loss groove design

被引：43
|
作者：
Kaneko, A [1 ]
Kamei, S [1 ]
Inoue, Y [1 ]
Takahashi, H [1 ]
Sugita, A [1 ]
机构：
[1] NTT, Photon Labs, Naka, Ibaraki 3191193, Japan
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 04期
关键词：
D O I：
10.1049/el:20000261
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 new low loss groove design for athermal silica-based AWG multi/demultiplexers is proposed. The insertion loss was < 3.2dB with an excess loss of 0.4dB. The temperature dependence of the channel wavelength change was suppressed to be below 2.5GHz in the 0-85 degrees C range.
引用
收藏
页码：318 / 319
页数：2
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