Increasing the Efficiency of Optical Parametric Amplifiers With Polarization-Based Idler Elimination
| Autor: | Rimantas Budriūnas, Dainius Kučinskas, Gintaras Valiulis, Arūnas Varanavičius |
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| Rok vydání: | 2021 |
| Zdroj: | OSA Nonlinear Optics 2021. |
| DOI: | 10.1364/nlo.2021.nf2a.3 |
| Popis: | We demonstrate that using two nonlinear crystals cut for different phase matching types in an optical parametric amplification stage suppresses back-conversion, which results in considerable improvements of conversion efficiency and signal beam quality. |
| Databáze: | OpenAIRE |
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