New method for measurement of the concentration of acceptor centers in photorefractive crystals

Autor:	M. P. Petrov, V. M. Petrov, P. M. Karavaev
Předmět:	Materials science Optics Physics and Astronomy (miscellaneous) Holographic grating business.industry Harmonics Photorefractive crystal Physics::Optics Optoelectronics Physics::Atomic Physics business Acceptor
Zdroj:	Scopus-Elsevier
Popis:	A new method for measurement of the concentration of deep traps is proposed and confirmed theoretically and experimentally. The method involves measuring the intensities of the signals formed by the first and second harmonics of a holographic grating.
Databáze:	OpenAIRE
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