Modeling and experiment on tapered hollow waveguide multiplexer for multi-wavelength VCSEL array

被引：3

作者：

Imamura, Akihiro ^{[1
]}

Kitabayashi, Naoto ^{[1
]}

Koyama, Fumio ^{[1
]}

机构：

[1] Tokyo Inst Technol, Microsyst Res Ctr, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

IEICE ELECTRONICS EXPRESS | 2008年 / 5卷 / 12期

关键词：

VCSEL; hollow waveguide; WDM; laser array;

D O I：

10.1587/elex.5.451

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 tapered hollow waveguide multiplexer is proposed to combine the output of a GaInAs/GaAs multi-wavelength VCSEL array for coupling into a multi-mode fiber. The design of the proposed hollow waveguide is presented based on ray optics. We demonstrate multiplexing of 4-channel output of a GaInAs/GaAs VCSEL array formed on a patterned substrate for coupling into a multi-mode fiber. The proposed hollow waveguide multiplexer is useful for realizing compact and low-cost WDM transceiver with a multi-wavelength VCSEL array for high capacity short reach optical networks.

引用

页码：451 / 456

页数：6

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