46.9-nm wavelength-selectable arrayed DFB lasers with integrated MMI coupler and SOA

被引：27

作者：

Oohashi, H ^{[1
]}

Shibata, Y ^{[1
]}

Ishii, H ^{[1
]}

Kawaguchi, Y ^{[1
]}

Kondo, Y ^{[1
]}

Yoshikuni, Y ^{[1
]}

Tohmori, Y ^{[1
]}

机构：

[1] Nippon Telegraph & Tel Corp, Photon Labs, Kanagawa 2430198, Japan

来源：

2001 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS, CONFERENCE PROCEEDINGS | 2001年

关键词：

D O I：

10.1109/ICIPRM.2001.929216

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：

We have developed wavelength-selectable arrayed DFB lasers with an integrated MMIcoupler and SOA for WDM systems. Arrayed DFB lasers having eight and sixteen channels of DFB lasers are fabricated. The good uniformity of the DFB lasers characteristics provides uniform threshold current with the standard deviation of 0.37 mA in the arrayed 16 DFB lasers. The lasing wavelength difference between each laser is set to 3 nm, which corresponds to wavelength tuning range with a 30-degree temperature change. Wavelength range as wide as 46.9 nm is achieved with the 16 DFB lasers with a temperature control of 30-degree.

引用

页码：575 / 578

页数：4

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