We have measured the temperature dependence of z and y components of the refractive index for the nonlinear optical materials family of KTP: KTiOPO 4 (KTP), KTiOAsO4 (KTA), RbTiOPO4 (RTF) and RbTiOAsO4 (RTA). The measurements were done using an interferometric setup in the wavelength range of 532-1580nm and in the temperature range of 25-200°C. In addition, the thermal expansion coefficients were measured in the x direction. For RTA, the accuracy of the equation of dnz/dT was further improved in the mid-infrared using frequency conversion measurements.
|Number of pages||2|
|State||Published - 2004|
|Event||2004 23rd IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings - Tel-Aviv, Israel|
Duration: 6 Sep 2004 → 7 Sep 2004
|Conference||2004 23rd IEEE Convention of Electrical and Electronics Engineers in Israel, Proceedings|
|Period||6/09/04 → 7/09/04|