Studies of the effects of multi-stack multiquantum barrier on the properties of 1.3 μm AlGaInAs/InP quantum well lasers

Jen Wei Pan, Jen Inn Chyi, Yuan Kuang Tu, Jy Wang Liaw

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

The optical confinement factor, far-field angle, and threshold current of 1.3 μm AlGaInAs/InP separate confinement heterostructure (SCH) laser with two-stack AlInAs-(AlGa)InAs multiquantum barriers (MQB) are theoretically studied. The internal quantum efficiency for the laser with MQB is decreased by 13% in contrast to 24% for the laser without MQB in the temperature range of 298-348 K. The characteristic temperature can be improved by 10 K. Experimental results for the 1.3 μm AlGaInAs/InP laser with MQB are also presented and compared.

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主出版物標題Proceedings of the IEEE 24th International Symposium on Compound Semiconductors, ISCS 1997
編輯Mike Melloch, Mark A. Reed
發行者Institute of Electrical and Electronics Engineers Inc.
頁面401-404
頁數4
ISBN(列印)0780338839, 9780780338838
DOIs
出版狀態已出版 - 1997
事件24th IEEE International Symposium on Compound Semiconductors, ISCS 1997 - San Diego, United States
持續時間: 8 9月 199711 9月 1997

出版系列

名字Proceedings of the IEEE 24th International Symposium on Compound Semiconductors, ISCS 1997

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???event.eventtypes.event.conference???24th IEEE International Symposium on Compound Semiconductors, ISCS 1997
國家/地區United States
城市San Diego
期間8/09/9711/09/97

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