Title :
Semiconductor photonic-quantum-wire micro ring lasers
Author :
Cheng, Pai-Hsiang ; Lee, T.-D. ; Pan, Jeng-Shyang ; Tai, K. ; Lai, Y. ; Way Lin
Author_Institution :
Inst. of Electro-Opt. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
Summary form only given. 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 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 an optical pumping experiment at 77 K.
Keywords :
III-V semiconductors; etching; gallium arsenide; gallium compounds; indium compounds; laser cavity resonators; low-temperature techniques; optical fabrication; optical pumping; quantum well lasers; reflectivity; ring lasers; semiconductor quantum wires; semiconductor technology; spontaneous emission; semiconductor photonic-quantum-wire micro ring l; Bonding; Etching; Microcavities; Optical pumping; Pump lasers; Quantum well lasers; Ring lasers; Semiconductor lasers; Spontaneous emission; Wires;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1996. QELS '96., Summaries of Papers Presented at the
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-444-0
