High-power visibly emitting Pr3+:YLF laser end pumped by single-emitter or fiber-coupled GaN blue laser diodes

Tanaka Hiroki; Fujita Shogo; Kannari Fumihiko

首页> 外文期刊>Applied optics >High-power visibly emitting Pr3+:YLF laser end pumped by single-emitter or fiber-coupled GaN blue laser diodes

【24h】

High-power visibly emitting Pr3+:YLF laser end pumped by single-emitter or fiber-coupled GaN blue laser diodes

机译：高功率明显发射PR3 +：由单发射器或纤维耦合GaN蓝色激光二极管泵送的YLF激光末端

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

We demonstrate the high-power continuous-wave operation of a Pr3+:YLF laser end pumped by blue laser diodes. As the pump source, we used four 5 W single-emitter blue laser diodes and a 20 W fiber-coupled module. In single-emitter-diode pumping, we obtained pump-limited output powers of 6.7 and 3.7 W at 640 and 607 nm, respectively. We successfully suppressed thermal aberration and obtained an output power of 3.4 W at a slope efficiency of 25% at 640 nm with good beam quality in the fiber-coupled module pumping. (C) 2018 Optical Society of America

机译：我们展示了PR3 +：YLF激光器端的高功率连续波操作由蓝色激光二极管泵送。作为泵浦源，我们使用了四个5 W单射极蓝色激光二极管和A＆GT; 20 W光纤耦合模块。在单发射二极管泵送中，我们在640和607nm处获得了6.7和3.7W的泵限制输出功率。我们成功地抑制了热像差，并在640nm处以25％的斜率效率获得了3.4W的输出功率，在纤维耦合模块泵送中具有良好的光束质量。（c）2018年光学学会

著录项

来源
《Applied optics》 |2018年第21期|共6页
作者
Tanaka Hiroki; Fujita Shogo; Kannari Fumihiko;
展开▼
作者单位

Keio Univ Dept Elect &

Elect Engn Kohoku Ku 3-14-1 Hiyoshi Yokohama Kanagawa 2238522 Japan;

Keio Univ Dept Elect &

Elect Engn Kohoku Ku 3-14-1 Hiyoshi Yokohama Kanagawa 2238522 Japan;

Keio Univ Dept Elect &

Elect Engn Kohoku Ku 3-14-1 Hiyoshi Yokohama Kanagawa 2238522 Japan;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类应用;
关键词

High-power visibly emitting Pr3+:YLF laser end pumped by single-emitter or fiber-coupled GaN blue laser diodes

摘要

著录项

相关主题

期刊订阅