High Power Laser and Particle Beams, Volume. 37, Issue 1, 011003(2025)
Study on 1.55 μm Raman laser in ethane gas pumped by
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Fig. 2. S1 photon conversion efficiencies of ethane under different pump energies and ethane pressures with single
Fig. 3. S1 photon conversion efficiencies of ethane vs pump energy under different focal length
Fig. 4. S1 photon conversion efficiencies of ethane under double focusing configuration
Fig. 5. Normalized total photon number curves under different focusing configurations
Fig. 6. Effect of ethane on 1.55 μm laser under different pressure
Table 1. Residual energies and transmission rates of the 1.55 μm laser after passing through the absorption cell under different ethane pressures
View tableView in ArticleTable 1. Residual energies and transmission rates of the 1.55 μm laser after passing through the absorption cell under different ethane pressures
pressure/MPa pulse energy after passing through the absorption pool/mJ transmission rate $ {T_{\text{r}}} $ $ \lg \left( {\dfrac{1}{{{T_{\text{r}}}}}} \right) $ 2.0 5.82 0.62 0.20 1.8 6.28 0.67 0.17 1.6 6.63 0.70 0.15 1.4 6.89 0.73 0.13 1.2 7.18 0.76 0.11 1.0 7.73 0.82 0.08
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Haiyang Wang, Ming Xu, Xianglong Cai, Dong Liu, Jinglu Sun, Feiyu Qian, Juntao Li, Jingwei Guo. Study on 1.55 μm Raman laser in ethane gas pumped by
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Received: Jul. 17, 2024
Accepted: Dec. 4, 2024
Published Online: Feb. 21, 2025
The Author Email: Jingwei Guo (jingweiguo@dicp.ac.cn)
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