High-power green generation at room temperature in a periodically poled MgO: LiNbO3 by frequency doubling of a diode end-pumped Nd: GdVO4 laser

2004 ◽  
Author(s):  
Nicolaie Pavel ◽  
Ichiro Shoji ◽  
Takunori Taira ◽  
Kiminori Mizuuchi ◽  
Akihiro Morikawa ◽  
...  
Keyword(s):  
High Power ◽  
Room Temperature ◽  
Frequency Doubling ◽  
Periodically Poled

High-Power Continuous Wave Green Generation by Single-Pass Frequency Doubling of a Nd:GdVO4Laser in a Periodically Poled MgO:LiNbO3Operating at Room Temperature

2003 ◽  
Vol 42 (Part 2, No. 11A) ◽  
pp. L1296-L1298 ◽  
Author(s):  
Kiminori Mizuuchi ◽  
Akihiro Morikawa ◽  
Tomoya Sugita ◽  
Kazuhisa Yamamoto ◽  
Nicolaie Pavel ◽  
...  
Keyword(s):  
High Power ◽  
Room Temperature ◽  
Continuous Wave ◽  
Frequency Doubling ◽  
Periodically Poled ◽  
Single Pass

Green Generation by Single-Pass Frequency-Doubling in a Periodically Poled MgO:LiNbO3 at Room Temperature

2012 ◽  
Vol 622-623 ◽  
pp. 1258-1261
Author(s):  
Hong Bo An ◽  
Bing Hua Su ◽  
Li Hong Niu ◽  
Jun Wen Xue
Keyword(s):  
Room Temperature ◽  
Continuous Wave ◽  
Second Harmonic ◽  
Frequency Doubling ◽  
Green Emission ◽  
Simulation Data ◽  
Periodically Poled ◽  
Single Pass ◽  
Narrow Bandwidth ◽  
Rayleigh Length

122mW green emission at 532.3nm with a conversion efficiency of 1.2% was measured by single-pass second-harmonic generation in a 10mm long periodically poled MgO:LiNbO3 (MgO:PPLN) crystal is reported. A continuous-wave Yb-doped fiber laser operating at 1064.6nm with narrow bandwidth of 0.1nm is used as pumping source. The experimental temperature acceptance bandwidth ΔT=4.6°C is a little higher than the simulation data of 4°C. Output power instabilities or variations of the green beam pattern were not observed during experiments. In this work, the optimized efficiency was achieved when the waist located at the center of MgO:PPLN and Rayleigh length equal to its length, and the lens’ location in the system was calculated.

High-power blue generation from a periodically poled MgO:LiNbO3 ridge-type waveguide by frequency doubling of a diode end-pumped Nd:Y3Al5O12 laser

2003 ◽  
Vol 83 (18) ◽  
pp. 3659-3661 ◽  
Author(s):  
M. Iwai ◽  
T. Yoshino ◽  
S. Yamaguchi ◽  
M. Imaeda ◽  
N. Pavel ◽  
...  
Keyword(s):  
High Power ◽  
Frequency Doubling ◽  
Periodically Poled

High-power continuous-wave ultraviolet generation by singlepass frequency doubling in periodically poled MgO:LiNbO3

2003 ◽  
Vol 39 (25) ◽  
pp. 1836 ◽  
Author(s):  
K. Mizuuchi ◽  
A. Morikawa ◽  
T. Sugita ◽  
K. Yamamoto
Keyword(s):  
High Power ◽  
Continuous Wave ◽  
Frequency Doubling ◽  
Periodically Poled
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