マルチビーム半導体レーザ装置
瀬古 保次; 上柳 喜一; 中山 秀生; 福永 秀樹
1998-10-23
著作权人富士ゼロックス株式会社
专利号JP2841428B2
国家日本
文献子类授权发明
其他题名マルチビーム半導体レーザ装置
英文摘要PURPOSE:To prevent the output of laser beams in each emission part from changing by installing bonding pad parts connected to independent drive electrodes through wiring parts and replacing corresponding parts of an active layer to the wiring parts with inactive layers. CONSTITUTION:Bonding pad parts 81-84 connected to independent drive electrodes 3-6 through wiring parts 91-94 are installed and corresponding parts of an active layer 23 to the wiring parts 91-94 are replaced by inactive layers 26 and 27. Therefore, even if electron carriers, hole carriers, and other carriers are implanted into the inactive layers 26 and 27 through the wiring parts 91-94, the carriers do not recombine in the inactive layers 26 and 27 to surely prevent an optical conversion phenomenon in the inactive layers 26 and 27. Thereby the influence of the carriers implanted through the wiring parts on emission parts 2e-2h is eliminated and the output of laser beams from the emission parts 2e-2h is stabilized.
公开日期1998-12-24
申请日期1989-03-10
状态失效
内容类型专利
源URL[http://ir.opt.ac.cn/handle/181661/70900]  
专题半导体激光器专利数据库
作者单位富士ゼロックス株式会社
推荐引用方式
GB/T 7714
瀬古 保次,上柳 喜一,中山 秀生,等. マルチビーム半導体レーザ装置. JP2841428B2. 1998-10-23.
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