Impact of the photorefractive and pyroelectric-electro-optic effect in lithium niobate on whispering-gallery modes

Whispering-gallery resonators made of undoped and MgO-doped congruently grown lithium niobate are used to study electro-optic refractive index changes. Hereby, we focus on the volume photovoltaic and the pyroelectric effect, both providing an electric field driving the electro-optic effect. Our find...

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Veröffentlicht in:	Optics letters 2016-12, Vol.41 (23), p.5474-5477
Hauptverfasser:	Leidinger, Markus, Werner, Christoph S, Yoshiki, Wataru, Buse, Karsten, Breunig, Ingo
Format:	Artikel
Sprache:	eng
Schlagworte:	Electro-optics Frequency shift Lithium niobates Photorefractivity Photovoltaic cells Pyroelectric effect Solar cells Wavelengths
Online-Zugang:	Volltext
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