| Инд. авторы: | Marchev G., Tyazhev A., Vedenyapin V.N., Kolker D., Yelisseyev A., Lobanov S., Isaenko L., Zondy J.-J., Petrov V. |
| Заглавие: | Nd:YAG pumped nanosecond optical parametric oscillator based on LiInSe 2 with tunability extending from 4.7 to 8.7 μm |
| Библ. ссылка: | Marchev G., Tyazhev A., Vedenyapin V.N., Kolker D., Yelisseyev A., Lobanov S., Isaenko L., Zondy J.-J., Petrov V. Nd:YAG pumped nanosecond optical parametric oscillator based on LiInSe 2 with tunability extending from 4.7 to 8.7 μm // Optics Express. - 2009. - Vol.17. - Iss. 16. - P.13441-13446. - ISSN 1094-4087. |
| Внешние системы: | DOI: 10.1364/OE.17.013441; PubMed: 19654751; SCOPUS: 2-s2.0-68349133437; |
| Реферат: | eng: LiInSe2 is one of the few (only 5) non-oxide nonlinear optical crystals whose band-gap (2.86 eV) and transparency allowed in the past nanosecond optical parametric oscillation in the mid-IR without two-photon absorption for a pump wavelength of 1064 nm. However, the first such demonstration was limited to the 3.3-3.78 μm range for the idler and the average idler power did not exceed 2.5 mW. Here we report broadly tunable operation, from 4.7 to 8.7 μm, of an OPO based on LiInSe2, achieving maximum idler pulse energy of 282 μJ at -6.5 μm, at a repetition rate of 100 Hz (∼28 mW of average power). © 2009 Optical Society of America.
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| Ключевые слова: | Multiphoton processes; Optical parametric oscillators; Parametric oscillators; 1064 nm; Average power; Band gaps; Idler pulse; Nd: YAG; Nonlinear optical crystal; Optical parametric oscillations; Pump wavelength; Repetition rate; Tunabilities; Tunable operations; Two-photon absorptions; Optical pumping; amplifier; article; computer aided design; computer simulation; equipment; equipment design; instrumentation; laser; Scattering, Radiation; Oscillometry; Nanotechnology; Models, Theoretical; Light; Lasers; Equipment Failure Analysis; Equipment Design; Computer-Aided Design; Computer Simulation; Amplifiers, Electronic; theoretical model; radiation scattering; oscillometry; nanotechnology; Light transmission; light; |
| Издано: | 2009 |
| Физ. характеристика: | с.13441-13446 |