A High Gain GRIN-SCH MQW Optical Semiconductor Laser Amplifier

Katsuaki Magari; Susumu Kondo; Hiroshi Yasaka; Yoshio Noguchi; Tomoyoshi Kataoka; Osamu Mikami

doi:10.1109/68.63223

A High Gain GRIN-SCH MQW Optical Semiconductor Laser Amplifier

Katsuaki Magari, Susumu Kondo, Hiroshi Yasaka, Yoshio Noguchi, Tomoyoshi Kataoka, Osamu Mikami

研究成果: Article › 査読

8 被引用数 (Scopus)

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This letter describes the fabrication of a multiple quantum well GrinSch traveling wave-type amplifier combined with a tapered waveguide and a window region to reduce optical reflection at both end facets. Optical fiber-to-fiber gain of 10.4 dB (signal gain of 24.4 dB) under gain variation below 1.0 dB is demonstrated in the 1.55 μm wavelength region.

本文言語	English
ページ（範囲）	792-793
ページ数	2
ジャーナル	IEEE Photonics Technology Letters
巻	2
号	11
DOI	https://doi.org/10.1109/68.63223
出版ステータス	Published - 1990 11月
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
原子分子物理学および光学
電子工学および電気工学

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A High Gain GRIN-SCH MQW Optical Semiconductor Laser Amplifier

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