Highly efficient blue-light generation from a compact, diode-pumped femtosecond laser by use of a periodically poled KTP waveguide crystal

2003 ◽  
Vol 28 (20) ◽  
pp. 1963 ◽  
Author(s):  
B. Agate ◽  
E. U. Rafailov ◽  
W. Sibbett ◽  
S. M. Saltiel ◽  
P. Battle ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Blue Light ◽  
Periodically Poled ◽  
Highly Efficient ◽  
Diode Pumped ◽  
Light Generation ◽  
Periodically Poled Ktp

Highly efficient blue light generation in flux grown KTiOPO4 periodically poled by an electric field

1997 ◽  
Vol 33 (9) ◽  
pp. 807 ◽  
Author(s):  
M. Oron ◽  
M. Katz ◽  
D. Eger ◽  
G. Rosenman ◽  
A. Skliar
Keyword(s):  
Electric Field ◽  
Blue Light ◽  
Periodically Poled ◽  
Highly Efficient ◽  
Light Generation

Highly efficient doubling of a high-repetition-rate diode-pumped laser with bulk periodically poled KTP

1997 ◽  
Vol 22 (21) ◽  
pp. 1598 ◽  
Author(s):  
A. Englander ◽  
R. Lavi ◽  
M. Katz ◽  
M. Oron ◽  
D. Eger ◽  
...  
Keyword(s):  
Repetition Rate ◽  
High Repetition Rate ◽  
Periodically Poled ◽  
High Repetition ◽  
Highly Efficient ◽  
Diode Pumped ◽  
Periodically Poled Ktp

High-efficiency blue-light generation with a ring cavity with periodically poled KTP

2007 ◽  
Vol 24 (3) ◽  
pp. 576 ◽  
Author(s):  
Fabrizio Villa ◽  
Antonino Chiummo ◽  
Elisabeth Giacobino ◽  
Alberto Bramati
Keyword(s):  
Blue Light ◽  
High Efficiency ◽  
Ring Cavity ◽  
Periodically Poled ◽  
Light Generation ◽  
Periodically Poled Ktp

Broadly Tunable Femtosecond Sources in the Mid-Infrared and Two-Wavelength Ultrafast Spectroscopy of Holes in GaAs

1998 ◽  
Vol 07 (01) ◽  
pp. 61-71
Author(s):  
C. L. Tang ◽  
K. C. Burr ◽  
F. Sh. Ganikhanov
Keyword(s):  
Conduction Band ◽  
Periodically Poled ◽  
Parametric Oscillators ◽  
Periodically Poled Lithium Niobate ◽  
Highly Efficient ◽  
Optical Parametric ◽  
Hole Band ◽  
Ion Laser ◽  
Diode Pumped ◽  
Band Transition

The recent development of periodically poled lithium niobate (PPLN) has led to a variety of highly efficient and compact all-solid-state nonlinear optical devices. Of particular interest are the optical parametric oscillators. We have most recently demonstrated for the first time a highly efficient broadly tunable femtosecond optical parametric oscillator (fs OPO) using PPLN. The threshold for oscillation of the PPLN fs OPO is remarkably low, on the order of 50 mW. As a result, it is now possible to use a diode-pumped and frequency-doubled Nd:YVO 4 laser, rather than an Ar-ion laser, as the pump source for the mode-locked Ti:sapphire laser for pumping the fs OPO. Such an OPO can operate from approximately 1 μm to 5.4 μm. Femtosecond sources have been used in a variety of experiments to study the dynamics of hot carriers in semiconductors. Because of the limited available wavelength range of earlier femtosecond sources, most such studies have been limited to electron dynamics in the conduction band of III–V compounds such as GaAs. With the extended tuning range of the recently developed fs OPO's, it is now possible to study a much wider variety of materials and transitions. We have recently obtained preliminary results on the ultrafast dynamics of holes in GaAs using two-wavelength tunable femtosecond spectroscopy, by pumping the valence-to-conduction band transition at approximately 800 nm and simultaneously probing the transitions between the split-off band and the perturbed heavy-hole band at approximately 3 μm. These recent results are summarized and discussed briefly.

Blue 473-nm solid state diode pumped Nd:YAG/BiBO microchip laser

2010 ◽  
Vol 18 (1) ◽  
Author(s):  
A. Antończak ◽  
J. Sotor ◽  
M. Matysiak ◽  
K. Abramski
Keyword(s):  
Blue Light ◽  
Second Harmonic ◽  
Nonlinear Crystal ◽  
Phase Matching ◽  
Type I ◽  
Pumping Power ◽  
Diode Pumped ◽  
Light Generation ◽  
Power Diode ◽  
Matching Type

AbstractIn this paper we present a design of a compact, low power diode-pumped CW Nd:YAG laser operating at 946 nm with intracavity blue light generation at 473 nm for battery operated applications. The nonlinear crystal used in the experiment is a BiBO crystal cut for phase-matching type I. Using 0.8 W of pumping power, 20-mW stabile output power of blue light was achieved. The second harmonic generation conversion efficiency was 2.5%.

Highly efficient blue light generation in KTiOPO4waveguides

1994 ◽  
Vol 64 (24) ◽  
pp. 3208-3209 ◽  
Author(s):  
D. Eger ◽  
M. Oron ◽  
M. Katz ◽  
A. Zussman
Keyword(s):  
Blue Light ◽  
Highly Efficient ◽  
Light Generation

Harmonic blue light generation in bulk periodically poled MgO:LiNbO3

1996 ◽  
Vol 32 (22) ◽  
pp. 2091 ◽  
Author(s):  
K. Mizuuchi ◽  
K. Yamamoto ◽  
M. Kato
Keyword(s):  
Blue Light ◽  
Periodically Poled ◽  
Light Generation

Efficient cw violet-light generation in a ring cavity with a periodically poled KTP

2008 ◽  
Vol 281 (15-16) ◽  
pp. 4114-4117 ◽  
Author(s):  
Fu-Yuan Wang ◽  
Bao-Sen Shi ◽  
Qun-Feng Chen ◽  
Chang Zhai ◽  
Guang-Can Guo
Keyword(s):  
Ring Cavity ◽  
Periodically Poled ◽  
Violet Light ◽  
Light Generation ◽  
Periodically Poled Ktp
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