Temperature dependence of thermo-optic effects of single-crystal and ceramic TGG

The temperature dependence of the thermo-optic effects in single crystal and ceramic TGG were evaluated by using the Fizou interferometer method. The temperature dependence of the refractive index and thermal expansion are significantly improved at low temperature for both ceramics and single crysta...

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Veröffentlicht in:	Optics express 2013-12, Vol.21 (25), p.31443-31452
Hauptverfasser:	Yasuhara, Ryo, Nozawa, Hoshiteru, Yanagitani, Takagimi, Motokoshi, Shinji, Kawanaka, Junji
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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