Numerical Analysis of Fifth-Harmonic Conversion of Low-Power Pulsed Nd:YAG Laser with Resonance of Second Harmonic

スポンサーリンク

概要

• 論文の詳細を見る

• A model for the fifth-harmonic generation of pulsed IR lasers involving an external ring cavity resonating at the second harmonic has been developed. Numerical analysis is performed to show the relative effects of the pulse delay, input polarization, and orientation of the nonlinear crystals on the fifth harmonic power. The results are validated by published experimental results. The model is used to analyze and obtain the optimal combination of nonlinear optical crystals for the fifth-harmonic generation. Our calculation shows that the combination of LiB3O5 (LBO), CsLiB6O10 (CLBO), and CLBO crystals for the second-harmonic, fourth-harmonic, and fifth-harmonic generation steps respectively gives an approximate conversion of 30% from the fundamental to the fifth harmonic power, resulting in 2 W at 213 nm for an input of 7 W at 1064 nm.

• 2003-07-15

著者

• Wang S.

  Institute Of Electro-optical Engineering National Chiao Tung University

• KUNG A.

  Institute of Electro-Optical Engineering, National Chiao Tung University

• Chang Lien-bee

  Institute Of Electro-optical Engineering National Chiao Tung University

• Chang Lien-Bee

  Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30050, Taiwan, ROC

• Kung A.

  Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30050, Taiwan, ROC

• Wang S.

  Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30050, Taiwan, ROC

関連論文

• Fabrication of large-area GaN Vertical Light Emitting Diodes on Copper Substrates by Laser Lift-off
• Synthesis of Bulk β-FeSi_2 Crystal(Structure and Mechanical and Thermal Properties of Condensed Matter)
• Fabrication and characteristics of GaN-based Microcavity LEDs with high reflectivity AlN/GaN DBRs
• Observation of large spectral blue-shift in photoluminescence spectra of Mg-doped gallium nitride Nanorods
• Numerical Study of Multiple-Pass Effect by Total Internal Reflection on Second-harmonic Conversion in KBe_2BO_3F_2 Crystal
• Numerical Analysis of Fifth-Harmonic Conversion of Low-Power Pulsed Nd : YAG Laser with Resonance of Second Harmonic
• The novel method to improve electrical characteristics of p-type GaN by using Ni catalysis
• Nitride-based light emitting diode and photodetector dual function Devices with InGaN/GaN multiple quantum well structures
• Efficiency improvement in flexible phosphorescent organic light-emitting diode
• Numerical Analysis of Fifth-Harmonic Conversion of Low-Power Pulsed Nd:YAG Laser with Resonance of Second Harmonic

スポンサーリンク