Исследованы нелинейно-оптические характеристики Cr4+:YAG кристалла методикой Zсканирования по схеме с открытой апертурой. В качестве пробного источника использовано излучение непрерывного лазера на длине волны 1030 нм мощностью до 400 мВт. При этом наблюдалось нелинейное поглощение лазерного излучения, которое связано снасыщением возбужденного состояния кристалла. Определена интенсивность насыщения и проведена оценка сечений поглощения в основном и возбужденном состоянияхCr4+:YAG кристалла.
| Mualliflar | Boltaev, G.S., Payziyev, Sh.D., Kamolov, Sh.R., Sherniyozov, A.A., Reyimboyev, Sh., Sobirov, B.R., Buriev, Y.A., Aliboyev, A.G., Kamoliddinov, F.M., Sherniyozov, H.О., Bogdanovich, M.V., Grigor'ev, A.V. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2022-11-25 |
| Jild | 24 |
| Son | 4 |
| Betlar | 290-293 |
| Til | Ingliz |
| DOI | 10.52304/.v24i4.384 |
DOI: 10.52304/.v24i4.384 · Maqolaning asl sahifasi
обратное насыщающее поглощение, сечение поглощения, интенсивность насыщения, Z-сканирование, Cr4 :YAG, reverse saturable absorption, absorption cross-section, saturation intensity, Z-scan, Cr 4 :YAG
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