发明名称 END-PUMPING VERTICAL EXTERNAL RESONANCE TYPE OF SURFACE EMITTING LASER
摘要 PROBLEM TO BE SOLVED: To provide an end-pumping vertical external resonance type of surface emitting laser. SOLUTION: This laser is formed of a transparent substrate, an optical pump located so that a pumping beam is irradiated on one surface side of the transparent substrate, and a first light-transmissible insulating material on the other surface of the transparent substrate. Further, the laser is provided with a first non-reflective coating layer which reduces an incidence loss of the pumping beam, a scattering Bragg reflector layer formed on the first non-reflective coating layer, a periodic gain layer formed on the scattering Bragg reflector layer, and an external resonance mirror located opposite to the periodic gain layer. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007073934(A) 申请公布日期 2007.03.22
申请号 JP20060202298 申请日期 2006.07.25
申请人 SAMSUNG ELECTRONICS CO LTD 发明人 KIM KI-SUNG;KIN TAKU
分类号 H01S5/183 主分类号 H01S5/183
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