Hole-burning effect and photochromism of color centers in synthetic diamonds

Autor:	Yosio Nisida, Yoshimi Mita
Rok vydání:	1990
Předmět:	Materials science business.industry Phonon Annealing (metallurgy) Optical engineering Diamond Visible radiation Argon ion laser engineering.material Photochromism Wavelength engineering Optoelectronics business
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.22467
Popis:	Using highpressure synthetic diamonds of type Tb NV or 112 center is introduced dominantly by controlling the dose and the annealing temperature. Some optical properties are studied to explore a possibility for application to optoelectronics. For NV center the holeburning effect of the zerophonon line has been examined on the following aspects: the distribution for the magnitude of internal strain the burning and erasing processes of a hole and the temperature dependence of the hole width. For 112 it has been found that photochromism occurs by illumination of light shorter than 600nm wavelength. A tentative model is proposed on the basis of the experimental results. _i .© (1990) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze:	OpenAIRE
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