Space polarization and nonlinear absorbability of gyrotropic cadmium diphosphide crystals

Autor:	T. S. Sidenko, M. Veresh, I. V. Fekeshgazi, A. Czitrovszky
Rok vydání:	2011
Předmět:	Quantum optics business.industry Chemistry Nonlinear optics Condensed Matter Physics Polarization (waves) Two-photon absorption Azimuth Nonlinear system Optics Attenuation coefficient Atomic physics business Anisotropy
Zdroj:	physica status solidi c. 8:2725-2727
ISSN:	1610-1642 1862-6351
DOI:	10.1002/pssc.201084047
Popis:	Two-photon absorption coefficient of cadmium diphosphide single crystals have been measured depending on a polarization azimuth (ϕ) at extreme light intensities near the optical damage threshold (11 MW/cm2). It is shown that the maximum value of this coefficient is equal to 0.16 cm/MW at ϕ = 0 (for the ordinary wave). These dependences are important for producing of the quantum electronics and nonlinear optics elements based on the effect of two-photon absorption under extreme condition (© 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Databáze:	OpenAIRE
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