Generation of coherent far-infrared radiation using lasers

Vedenov, A. A.; Mil'nikov, G.D.; Sobolenko, D.N.

doi:10.3367/ufnr.0138.198211d.0477

Cited by 6 publications

(1 citation statement)

References 11 publications

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“…В процессе исследований были найдены, хотя и узкие, но вполне приемлемые полосы пропускания в атмосфере и созданы достаточно эффективные приёмники излучения. Появились различные источники излучения, в том числе и лазеры [4][5][6][7][8], причем довольно мощные.…”

Section: Introductionunclassified

Пропускание кристаллов CsI, AgCl, КРС-5, КРС-6 в терагерцовой области спектра

Каплунов¹,

Кропотов²,

Рогалин³

et al. 2021

Оптика И Спектроскопия

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The spectral dependences of the transmittance of CsI, AgCl, KRS-5 and KRS-6 single crystals in the infrared (IR) and terahertz (THz) ranges have been measured. The spectral dependences of the absorption (attenuation) coefficient of these crystals were calculated in the spectral range of 200–3000 μm. It was found, that these crystals are transparent in the millimeter range, which makes it possible to use materials when working with THz radiation. It should be noted that, in contrast to the IR spectral region, the optical quality of the surface of the crystal samples practically does not affect the transmission in the millimeter range.

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