Development and Thermal Management of kW-Class High-Power Diode Laser Source Based on the Structure of Two-Stage Combination
In this paper, we present an optical structure for two-stage beam combination to realize a high-power fiber-coupled diode laser source. In the first stage, dense spectral combination based on reflecting volume Bragg gratings is implemented for combining five diode laser blocks with a spectral separa...
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| Main Authors: | Hongbo Zhu, Shengli Fan, Jian Zhao, Xingchen Lin, Li Qin, Yongqiang Ning |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8700298/ |
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