Scaling the mid-IR radiation at 7 μm - two-stage double-pass 195 MHz narrow-bandwidth DFG laser system
| Autor: | L I Stoychev, M Baruzzo, J J Suárez-Vargas, H Cabrera, I P Nikolov, A A Demidovich, M B Danailov, A Vacchi |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Journal of Physics: Conference Series. 2487:012032 |
| ISSN: | 1742-6596 1742-6588 |
| Popis: | We present a laser system based on difference frequency generation (DFG) to produce tunable, narrow-linewidth (2, LiInSe2 and BaGa4Se7) and nanosecond pulses generated by single-frequency Nd:YAG and Cr:forsterite lasers at 1064 and 1262 nm, respectively. Various experimental configurations are used: single-pass and double-pass through the nonlinear crystal. Additional increments of the output energy can be obtained by performing two stage double-pass geometry. |
| Databáze: | OpenAIRE |
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