摘要
Micro-ring lasers can be regarded as photonic quantum wires and have attracted a lot of research interest because of their desired properties of high spontaneous emission factor (β) and low lasing threshold. In our lab we have succeeded in fabricating both micro-disk and micro-ring InGaAsP/InGaAs quantum well semiconductor lasers. An etching and bonding technique is developed to transfer the microcavities on top of the sapphire for optical pumping experiment at 77 K.
原文 | English |
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頁面 | 169-170 |
頁數 | 2 |
出版狀態 | Published - 7 6月 1996 |
事件 | Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS - Anaheim, CA, USA 持續時間: 2 6月 1996 → 7 6月 1996 |
Conference
Conference | Proceedings of the 1996 6th Quantum Electronics and Laser Science Conference, QELS |
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城市 | Anaheim, CA, USA |
期間 | 2/06/96 → 7/06/96 |