This paper reports the experimental measurement of the second-order nonlinear optical susceptibility of a thin KTP film deposited on a sapphire 〈100〉 substrate. All components of χ2 were obtained, showing comparable values with KTP crystal. The film was deposited on a sapphire 〈100〉 substrate by ablating a target made by polycrystalline KTP ceramic powder with pulsed ArF laser radiation.
|Original language||English (US)|
|Number of pages||2|
|Journal||Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series|
|State||Published - Jan 1 1996|
ASJC Scopus subject areas
- Physics and Astronomy(all)