Temperature oscillating optical second-harmonic generation in TlGaSe 2 and TlInS 2 single crystals

Mirhasan Yu Seyidov; Rauf A. Suleymanov; Ferid Salehli

doi:10.1088/0031-8949/86/03/035402

Temperature oscillating optical second-harmonic generation in TlGaSe ₂ and TlInS ₂ single crystals

Mirhasan Yu Seyidov^*, Rauf A. Suleymanov, Ferid Salehli

^*Corresponding author for this work

Faculty of Science and Letters

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Second-harmonic (SH) generation effects have been investigated in TlGaSe ₂ and TlInS ₂ layered crystals. Pronounced periodical changes of the SH signal with temperature are discovered. The observed effect is explained within the phase synchronism condition, which changes with temperature in the course of thermal expansion. A major role of the high value of dispersion for the refractive indexes of the investigated crystals in the observed phenomenon is proposed.

Original language	English
Article number	35402
Journal	Physica Scripta
Volume	86
Issue number	3
DOIs	https://doi.org/10.1088/0031-8949/86/03/035402
Publication status	Published - Sept 2012

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10.1088/0031-8949/86/03/035402

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title = "Temperature oscillating optical second-harmonic generation in TlGaSe 2 and TlInS 2 single crystals",

abstract = "Second-harmonic (SH) generation effects have been investigated in TlGaSe 2 and TlInS 2 layered crystals. Pronounced periodical changes of the SH signal with temperature are discovered. The observed effect is explained within the phase synchronism condition, which changes with temperature in the course of thermal expansion. A major role of the high value of dispersion for the refractive indexes of the investigated crystals in the observed phenomenon is proposed.",

author = "Seyidov, {Mirhasan Yu} and Suleymanov, {Rauf A.} and Ferid Salehli",

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AU - Seyidov, Mirhasan Yu

AU - Suleymanov, Rauf A.

AU - Salehli, Ferid

PY - 2012/9

Y1 - 2012/9

N2 - Second-harmonic (SH) generation effects have been investigated in TlGaSe 2 and TlInS 2 layered crystals. Pronounced periodical changes of the SH signal with temperature are discovered. The observed effect is explained within the phase synchronism condition, which changes with temperature in the course of thermal expansion. A major role of the high value of dispersion for the refractive indexes of the investigated crystals in the observed phenomenon is proposed.

AB - Second-harmonic (SH) generation effects have been investigated in TlGaSe 2 and TlInS 2 layered crystals. Pronounced periodical changes of the SH signal with temperature are discovered. The observed effect is explained within the phase synchronism condition, which changes with temperature in the course of thermal expansion. A major role of the high value of dispersion for the refractive indexes of the investigated crystals in the observed phenomenon is proposed.

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U2 - 10.1088/0031-8949/86/03/035402

DO - 10.1088/0031-8949/86/03/035402

M3 - Article

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JO - Physica Scripta

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ER -

Temperature oscillating optical second-harmonic generation in TlGaSe ₂ and TlInS ₂ single crystals

Abstract

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