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Air cooled diode pumped Nd:YVO4 / Green laser
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Golden Light company developed diode pumped Nd:YVO4 / Green laser systems, which are compact and have diode pumped and Q-switching features.
This laser provides the output of 8W in transverse TEM00 mode.
The diode pumped lasers are very light because it is designed for an air-cooled style. Cooling is simply achieved by means of an air-cooled
Peltier exterior junction, so no cooling water is required.
We provide the linearly polarized and diode pumped Nd:YVO4 and Green laser through 2nd harmonic generation with industry and research center
The products, which was made by Golden Light, was named by the following rules.
HSQx xx00
HSQR : Infrared (infrared ray, 1064nm)
HSQG : Green (green ray, 532nm)
xx00 : xx (laser power)[watt]
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■ Linear polarized, similar wavelength of Nd:YAG laser
■ High quality and efficiency of a laser beam
■ Green laser beam through 2nd harmonic generation
■ Light weight of an air-cooled style
■ Nd:YVO4 gain medium
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Model
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HSQR
800
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HSQG
250
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Wavelength
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1064
nm
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532
nm
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Average power
(CW)
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8
W TEM00
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2.5
W TEM00 (Q-switch)
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Pulse energy
@ 10kHz
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>
0.4 mJ @ 10 kHz
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>
0.2 mJ @ 10 kHz
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Pulse width
(FWHM)
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20
ns @ 10 kHz
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15
ns @ 10 kHz
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Beam quality
(
M²
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<
1.5
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<
1.5
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Beam diameter
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<
1 mm
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<
1 mm
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Warm
up Time
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20
min
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20
min
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Polarization
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Linear
100 : 1
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Linear
100 : 1
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Cooling
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Air
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Air
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Computer interface
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RS
232 / 485
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RS
232 / 485
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■ Pumping source for high power solid state lasers
■ Green laser marking for a metal, PCB board and micro processing
■ Medical lasers
■ Laser trimmer, scanner
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