首页> 外国专利> SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY EQUIPPED WITH THE SAME, IMAGE FORMING APPARATUS EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL PICKUP DEVICE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION RECEPTION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, AND OPTICAL COMMUNICATION SYSTEM EQUIPPED WITH SURFACE EMITTING LASE ELEMENT OR SURFACE EMITTING LASER ARRAY

SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY EQUIPPED WITH THE SAME, IMAGE FORMING APPARATUS EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL PICKUP DEVICE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, OPTICAL TRANSMISSION RECEPTION MODULE EQUIPPED WITH SURFACE EMITTING LASER ELEMENT OR SURFACE EMITTING LASER ARRAY, AND OPTICAL COMMUNICATION SYSTEM EQUIPPED WITH SURFACE EMITTING LASE ELEMENT OR SURFACE EMITTING LASER ARRAY

机译：表面发射激光元件，配备有相同表面发射激光的激光阵列，配备有表面发射激光元件或表面发射激光的图像形成装置，配备有表面发射激光元件或表面像差的，带有表面发射激光元件或表面发射的光学拾取装置发射激光元件或表面发射激光阵列，装有发射激光元件或表面发射激光阵列的光传输接收模块，以及装有发射平面激光元件或发射表面激光阵列的光通信系统

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PROBLEM TO BE SOLVED: To provide a surface emitting laser element having excellent temperature characteristics with a high output.;SOLUTION: A reflection layer 102A includes a reflection layer 112 and a reflection layer 113. The reflection layer 112 is formed on a substrate, and the reflection layer 113 is formed on the reflection layer 112. The reflection layer 112 includes a structure of lamination of a low refractive index layer 1121 and a high refractive index layer 1122. The low refractive index layer 1121 is made of n-AlAs, and the high refractive index layer 1122 is made of n-Ga_0.5In_0.5P. The reflection layer 113 includes a structure of lamination of a low refractive index layer 1131 and a high refractive index layer 1132. The low refractive index layer 1131 is made of n-Al_0.9Ga_0.1As, and the high refractive index layer 1132 is made of n-Ga_0.5In_0.5P.;COPYRIGHT: (C)2011,JPO&INPIT

机译：解决的问题：为了提供具有优异的温度特性且具有高输出的表面发射激光器元件。解决方案：反射层102A包括反射层112和反射层113。反射层112形成在基板上，并且反射层113形成在反射层112上。反射层112包括低折射率层1121和高折射率层1122的层叠结构。低折射率层1121由n-AlAs制成，并且高折射率层1122由n-Ga _{0.5 In _{0.5 P制成。反射层113包括低折射率层1131和高折射率层1132的层压结构。低折射率层1131由n-Al _{0.9 Ga _{0.1 < / Sub> As，并且高折射率层1132由n-Ga _{0.5 In _{0.5 P .;版权：（C）2011，JPO＆INPIT}}}}}}

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公开/公告号JP2011135104A

专利类型
公开/公告日2011-07-07

原文格式PDF
申请/专利权人 RICOH CO LTD;
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申请/专利号JP20110081400
发明设计人 SATO SHUNICHI;JIKUTANI NAOTO;
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申请日2011-04-01
分类号H01S5/183;
国家 JP
入库时间 2022-08-21 18:21:20

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