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IEICE TRANSACTIONS on transactions

Bundle-Integrated-Guide (BIG) DBR Type Dynamic-Single-Mode Laser with Short Active Region

Kazuhiro KOMORI, Yuichi TOHMORI, Shigehisa ARAI, Yasuharu SUEMATSU

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Summary :

A dynamic-single-mode bundle-integrated-guide distributed-bragg-reflector (BIG-DBR-DSM) laser with short active region was experimentally demonstrated for low threshold current and high sub-mode suppression. CW threshold current of 22 mA was obtained for the case of active region length of 50 µm. Sub-modes were suppressed more than 35 dB.

Publication
IEICE TRANSACTIONS on transactions Vol.E68-E No.11 pp.742-744
Publication Date
1985/11/25
Publicized
Online ISSN
DOI
Type of Manuscript
LETTER
Category
Optical and Quantum Electronics

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