Thermo-optic parameters of potassium titanyl phosphate crystals

Thermo-optic parameters of potassium titanyl phosphate crystals

This paper presents results of a comparative analysis of thermo-optic parameters of potassium titanyl phosphate (KTP) crystals. We demonstrate that some relations for temperature derivatives of their principal refractive indices have limited applicability. We propose that, to more accurately determi...

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Veröffentlicht in:Quantum electronics (Woodbury, N.Y.) N.Y.), 2021-10, Vol.51 (10), p.953-957
Hauptverfasser: Grechin, S.G., Druzhinin, P.Ya, Kochiev, D.G.
Format: Artikel
Sprache:eng
Schlagworte:
Crystals
frequency conversion
KTP, thermo-optic parameters
nonlinear crystals
Parameters
Phase matching
Potassium
Potassium titanyl orthophosphate
potassium titanyl phosphate
Refractivity
temperature phase-matching bandwidth
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Beschreibung
Zusammenfassung:This paper presents results of a comparative analysis of thermo-optic parameters of potassium titanyl phosphate (KTP) crystals. We demonstrate that some relations for temperature derivatives of their principal refractive indices have limited applicability. We propose that, to more accurately determine these parameters, temperature-noncritical phase matching should be taken into account.
ISSN:1063-7818
1468-4799
DOI:10.1070/QEL17629