Fourth and Fifth Harmonic Generations of an Nd：YAG Laser using Nonlinear Optical $LiB_{3}O_{5}$ and $CsLiB_{6}O_{10}$ Crystals

비선형 단결정 $LiB_{3}O_{5}$와 $CsLiB_{6}O_{10}$을 이용한 Nd:YAG 레이저의 4차 및 5차 조화파 발생

All solid-state UV lasers provide efficient, clean and semipermanent light sources for various applications, such as eye surgery, microchip lithography. $CsLiB_{6}O_{10}$ (CLBO) is one of the most suitable crystals for UV generation because of its small walk-off, large effective nonlinear susceptibility in UV region and high damage threshold. We produced fourth (266 nm) and fifth (213 nm) harmonic generation of an Nd：YAG laser (1064 nm) with $LiB_{3}O_{5}$ as a second harmonic generation medium and CLBO as a fourth harmonic and fifth harmonic mediums. (omitted)