Numerical study of multiline CO laser frequency conversion in a ZnGeP2 crystal to the THz range

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Numerical study of multiline CO laser frequency conversion in a ZnGeP2 crystal to the THz range	523 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.3103/S1062873819030043

Title: Numerical study of multiline CO laser frequency conversion in a ZnGeP2 crystal to the THz range
Creator: Ionin, Andrey A.
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Kinyaevskiy, Igor O.
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Klimachev, Yury M.
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Andreev, Yury M.
Date: 2019
DOI: 10.3103/S1062873819030043
Description: A numerical simulation was performed for frequency conversion of multiline CO laser radiation to the THz range by difference frequency generation in a ZnGeP2 crystal. It was shown that the difference frequencies spectrum can be tuned in the wavelength interval of 70–1300 μm by tuning the phase-matching angle in the range of 11° to 55°. The maximal peak power of difference frequencies radiation (integral over the spectrum) was ~0.23 W at 45° phase-matching angle, which corresponds to a peak power conversion efficiency of 6 × 10−5.

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collection(s): Сибирский физико-технический институт
Identifier: смотреть в электронном каталоге НБ ТГУ
Type: статьи в журналах
Source: Bulletin of the Russian Academy of Sciences: Physics. 2019. Vol. 83, № 3. P. 237-241
Language: eng

Created: 17-08-2020

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Сибирский физико-технический институт Numerical study of multiline CO laser frequency conversion in a ZnGeP2 crystal to the THz range