...
首页> 外文期刊>Electronics Letters >980 nm high power, high slope efficiency distributed feedback lasers with nonabsorbing mirrors
【24h】

980 nm high power, high slope efficiency distributed feedback lasers with nonabsorbing mirrors

机译:带有非吸收镜的980 nm高功率,高斜率效率分布式反馈激光器

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

High-power InGaAs-GaAs distributed feedback lasers with nonabsorbing mirrors have been fabricated. These devices exhibit over 215 mW of single frequency CW optical power at a bias current of 300 mA and an operating temperature of 25/spl deg/C. Low threshold currents of 15 mA and high slope efficiencies of 0.9 W/A near threshold are also obtained.
机译:已经制造了具有非吸收镜的高功率InGaAs-GaAs分布式反馈激光器。这些器件在300 mA的偏置电流和25 / spl deg / C的工作温度下具有超过215 mW的单频CW光功率。还获得了15 mA的低阈值电流和接近阈值的0.9 W / A的高斜率效率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号