Hybrid Resonator 1319 nm Nd:YAG InnoSlab Laser

被引：0

作者：

Zhang, Shengzi ^{[1
]}

Chen, Tanghan ^{[1
]}

Liu, Xiaomeng ^{[1
]}

Zhang, Hengli ^{[2
]}

Wang, Jiang ^{[1
]}

Guo, Heqing ^{[1
]}

机构：

[1] Natl Inst Metrol China, Beijing 100029, Peoples R China

[2] Beijing Inst Technol, Sch Optoelect, Beijing 100081, Peoples R China

来源：

PHOTONICS | 2023年 / 10卷 / 06期

关键词：

InnoSlab; hybrid resonator; solid-state laser; HIGH-BEAM-QUALITY; 1.3; MU-M; HIGH-POWER;

D O I：

10.3390/photonics10060652

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The InnoSlab laser has the advantages of excellent thermal management and high overlapping efficiency. In this work, we report an InnoSlab laser with high efficiency at 1319 nm end-pumped 0.6at.% Nd:YAG by 808 nm. The hybrid stable-unstable resonator was adopted. For a cavity length of 17.9 mm and absorbed pumped power of 423.5 W, the output power of 81 W was obtained at T = 5%, exhibiting an optical conversion efficiency of 19.13% and a slope efficiency of 29.80%.

引用

页数：7

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