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This article is cited in 1 scientific paper (total in 1 paper)
Interaction of laser radiation with matter
Changes in the reflectivity and photoacoustic effect in semiconductors subjected to nanosecond laser pulses
I. V. Veselovskiĭ, B. M. Zhiryakov, A. A. Samokhin
Abstract:
A qualitative difference was observed in the behavior of photoacoustic signals when germanium and silicon were melted by laser pulses of 20 nsec duration and 1.06 µ wavelength. After increase of the reflectivity a photoacoutic pressure pulse in germanium exhibited a strong dip, whereas in the case of silicon there was no such transformation of the photoacoustic signal.
Received: 30.12.1986
Citation:
I. V. Veselovskiĭ, B. M. Zhiryakov, A. A. Samokhin, “Changes in the reflectivity and photoacoustic effect in semiconductors subjected to nanosecond laser pulses”, Kvantovaya Elektronika, 14:6 (1987), 1179–1181 [Sov J Quantum Electron, 17:6 (1987), 750–751]
Linking options:
https://www.mathnet.ru/eng/qe9323 https://www.mathnet.ru/eng/qe/v14/i6/p1179
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