Polarization-independent low-crosstalk polymeric AWG-based tunable filter operating around 1.55 μm

被引：33

作者：

Toyoda, S ^{[1
]}

Kaneko, A ^{[1
]}

Ooba, N ^{[1
]}

Hikita, M ^{[1
]}

Yamada, H ^{[1
]}

Kurihara, T ^{[1
]}

Okamoto, K ^{[1
]}

Imamura, S ^{[1
]}

机构：

[1] NTT, Photon Lab, Tokai, Ibaraki 3191193, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 09期

关键词：

arrayed-waveguide grating; polymer waveguide; wavelength tunable filter;

D O I：

10.1109/68.784229

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 wavelength tunable optical filter is a beneficial optical component for dense wavelength-division-multiplexed systems, We report a high-performance polymeric arrayed-waveguide grating (AWG)-based tunable filter made of cross-linked silicone and operating around 1.55 mu m. This filter exhibited a TE-TM polarization shift of <0.03, a crosstalk of < -35 dB, an insertion loss of <3 dB, and an 8.8-nm tuning range in the 25 degrees C-75 degrees C temperature region.

引用

页码：1141 / 1143

页数：3

共 12 条

[1] Polymeric phased array wavelength multiplexer operating around 1550nm [J].