2.7 μm dual-wavelength laser performance of LD end-pumped Er:YAP crystal
收藏DataCite Commons2025-02-02 更新2025-04-16 收录
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We demonstrate a laser diode (LD) end-pumped Er:YAP laser with dual-wavelength outputs of 2710 and 2728 nm. The maximum average powers of 739 and 738 mW are achieved in the continuous wave (CW) and pulse modes, which corresponds to optical-to-optical efficiencies of 10.1% and 12.3%, and the slope efficiencies of 12.1% and 13.8%, respectively. In addition, a comparison of laser performance on differently sized crystals indicates that the 1×1×5 mm3 Er:YAP crystal has a best cooling efficiency. This helps to decrease the thermal lensing effect, which contributes to improving laser efficiency and beamquality.
提供机构：
Science Data Bank
创建时间：
2022-09-26
