Single-pass sum-frequency-generation of 589-nm yellow light based on dual-wavelength Nd:YAG laser with periodically-poled LiTaO(3) crystal.
We demonstrate a compact all-solid-state yellow laser source based on Q-switched dual-wavelength Nd:YAG laser and periodically-poled LiTaO(3) crystal. 589-nm yellow light was generated by single-pass sum-frequency generation of the fundamental IR waves at 1064 and 1319 nm. The maximum output power of yellow light was 506 mW and the corresponding conversion efficiency was approximately 5.5% [W(-1)cm(-1)].
Zhao
L N
LN
National Laboratory of Solid State Microstructures and Department of Physics, Nanjing University, Nanjing, People's Republic of China.
Su
J
J
Hu
X P
XP
Lv
X J
XJ
Xie
Z D
ZD
Zhao
G
G
Xu
P
P
Zhu
S N
SN
D003116:Color; D053844:Lasers, Solid-State; D008027:Light; D008094:Lithium; D017711:Nonlinear Dynamics; D016011:Normal Distribution; D055095:Optics and Photonics / Q000295:instrumentation* / Q000379:methods*; D010087:Oxides; D012031:Refractometry; D013635:Tantalum; D013696:Temperature
D010087:Oxides; C473347:lithium tantalate oxide; D013635:Tantalum; D008094:Lithium