標題: 高功率半導體雷射製作及高頻雷射包裝之量測
Fabrication of the High Power Laser Diodes and Measurement on the Packages of the High speed Laser Diodes
作者: 林來慶
Lin, Lai-Qing
黃凱風
Huang, Kai-Feng
電子物理系所
關鍵字: 高功率;半導體雷射;高頻;電子物理;電子工程;High Power;Laser Diodes;High speed;ELECTROPHYSICS;ELECTRONIC-ENGINEERING
公開日期: 1996
摘要: In this thesis, we report the fabrication of broad area high power single quantum well AlGaAs / GaAs graded index seperate confinement ( GRINSCH SQW ) lasers by proton implication and molecular beam epitaxy techniques. Threshold current of 450 mA is obtained for a 1mm long and 100m m wide cavity. At 1.5 A injection, laser output reaches 750 mW at room temperature pulsed condition. We also die bond the SEL array on the C-block. At the 500 mA injection, the lasers output reach 50 mW at room temperature CW condition. We also measure the frequency bandwidth of several different packages of the SEL. The SEL with ceramics package have the best bandwidth ( over 1 GHz ) .
URI: http://140.113.39.130/cdrfb3/record/nctu/#NT854429001
http://hdl.handle.net/11536/62497
Appears in Collections:Thesis