1.5-μm InGaAsP–InP Multigain-Levered-MQW-DFB-LD with High-Efficiency and Large-Bandwidth FM Response

Jong In Shim, Henning Olesen, Hiroyuki Yamazaki, Masayuki Yamaguchi, Mitsuhiro Kitamura

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2 Citationer (Scopus)

Abstract

A. 1.5-μm Multigain-Levered (MGL)-MQW-DFB-LD which utilizes a new concept of Multigain-Levering is proposed and realized by two-step selective MOVPE growth. The device consists of three sections with different bandgap energies. High- and flat-FM-efficiency value of 10 GHz/mA was theoretically and experimentally demonstrated up to 2 GHz modulation frequency.

OriginalsprogEngelsk
TidsskriftIEEE Journal on Selected Topics in Quantum Electronics
Vol/bind1
Udgave nummer2
Sider (fra-til)516-522
Antal sider7
ISSN1077-260X
DOI
StatusUdgivet - jun. 1995
Udgivet eksterntJa

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