Anisotropy and non-linearity of absorption of an intensive IR light by free electrons in germanium

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Semiconductor Physics Quantum Electronics & Optoelectronics
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Semiconductor Physics Quantum Electronics & Optoelectronics, 2005, том 8
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Semicond. Physics Quantum Electronics & Optoelectronics, 2005, № 3
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Anisotropy and non-linearity of absorption of an intensive IR light by free electrons in germanium

Vasetskii, V.M. ; Ignatenko, V.A. ; Poroshin, V.N.

Інший ID: PACS: 78.20.-e, 78.20.Fy

URI: http://dspace.nbuv.gov.ua/handle/123456789/120962

Посилання: Anisotropy and non-linearity of absorption of an intensive IR light by free electrons in germanium / V.M. Vasetskii, V.A. Ignatenko, V.N. Poroshin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 3. — С. 12-15. — Бібліогр.: 11 назв. — англ.

Підтримка: The authors are greatly indebted to Prof. O.G. Sarbey for fruitful discussion of the results.

Дата: 2005

Завантажень: 271

Anisotropy and non-linearity of absorption of an intensive IR light by free electrons in germanium

Анотація:

The anisotropy and non-linearity of absorption of the intensive CO₂ laser radiation by free electrons in germanium has been found. The effect is caused by redistribution of electrons among equivalent valleys occurring due to non-equal heating electrons in the valleys which have different orientation in regard to the electric field of the light wave.

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