Monolithic Integrated Athermal Arrayed-waveguide Grating Multiplexer and Demultiplexer

被引：2

作者：

Wang, Minqi ^{[1
,2
]}

Chen, Xiaomei ^{[2
]}

Guan, Chenggang ^{[2
,3
]}

Yu, Jiekui ^{[2
]}

机构：

[1] Wuhan Res Inst Posts & Telecommun, Wuhan 430074, Hubei, Peoples R China

[2] Accelink Technol Co Ltd, Wuhan 430205, Hubei, Peoples R China

[3] HUST, Sch Opt & Elect Informat, Wuhan 430074, Hubei, Peoples R China

来源：

FIBER OPTIC SENSING AND OPTICAL COMMUNICATION | 2018年 / 10849卷

关键词：

AWG; monolithic integrated; wavelength division multiplexing; optical waveguide filter; planar lightwave;

D O I：

10.1117/12.2502014

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we report a unique monolithic integrated arrayed-waveguide grating that can act as both multiplexer and demultiplexer with an all-metal rod for compensating. There are almost the same inspectrum profiles observed either the original chip or the athermalization one. A Flat-top athermal AWG modules of 100-GHzx40-ch are fabricated in this way. While changing the temperature from -40 to 85 degrees C, the center wavelength shift is within +/- 25pm and the insert loss change is less than +/- 0.14dB.

引用

页数：6

共 9 条

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