Q switched UV laser
5 year ago
Q-switched UV laser includes passively Q-switched pulsed laser, acousto-optics Q-switched laser and electro-optics Q-switched laser.The wavelength of the ultraviolet pulsed laser ranges from 257nm to 355nm The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function.
Q-switched UV laser has the features of high single pulse energy, short pulse duration, and high peak power. UV laser buyers are mostly university research users used in UV laser cutter, LIBS, LIF, PIV system, ICP-MS,LCD repair, scientific research, laser processing, military, and so on.
111Features:
11Applications:11:111111111111111111111111111
Specifications
Passively Q-swiched
Wavelength (nm)
257
261
266
349
351
355
Max. average power (mW)
15
10
600
30
10
2000
Single pulse energy (µJ)
4
4
30
10
4
80
Pulse width (ns)
10
4
5
4
4
5
Repetition rate
10kHz-15kHz
0.1Hz-1kHz
1kHz-4kHz
0.1Hz-1kHz
0.1Hz-1kHz
1kHz-4kHz
Transverse mode
Near TEM00
Power stability, rms (8h)
<10%
<5%, <10%
<5%, <10%
<5%, <10%
<5%, <10%
<5%, <10%
Polarization
>100:1
>50:1
>100:1
>50:1
>50:1
>100:1
Pointing stability
<1mrad
<1mrad
<1mrad
<0.05mrad
<0.05mrad
<0.05mrad
Beam diameter (mm)
0.5*2
2
4
2
2
4
Beam divergence (mrad)
<2.0
<2.5
<2.0
<1.5
<1.5
<2.0
Acousto-optics
Q-switched
Wavelength (nm)
244
266
289
295
351
355
Max. average power (mW)
15@4kHz
200@10kHz
50
1-80@20kHz
15@1kHz
3W@20kHz
Single pulse energy (µJ)
0.1-3.75
20@10kHz
5
0.1-4
15@1kHz
150@20kHz
Pulse width (ns)
<30@4kHz&15mW
10-15@<10kHz
10+/-2
~30@20KHz&80mW
6-10@<10kHz
15@20kHz
Repetition rate
4kHz
1-50kHz
10kHz
20kHz
0.1-15kHz
10-100kHz
Transverse mode
Near TEM00
Power stability, rms (4h)
<5%, <10%
<5%, <10%
<3%, <5%
<5%, <10%
<3%, <5%, <10%
<3%, <5%, <10%
Polarization
>100:1
Beam diameter (mm)
~2.0
~2.0
1.5*3
~2.0
~0.3
~1.5
Beam divergence (mrad)
<3
<3.5
<1.0
<3
<5.0
<1.0
Electro-optics
Q-switched
Wavelength (nm)
266
355
355
Single pulse energy (mJ)
5
10
10
Pulse width (ns)
<10
~4
<10
Repetition rate
1~100Hz (adjustable)
10KHz
1~100Hz (adjustable)
Energy stability
<4%
<3%
<4%
Beam diameter (mm)
~2.5
~3
~2.5
Beam divergence (mrad)
<3
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Certification
Copmpany Information
Changchun New Industries (CNI) ,founded in 1996, located in Changchun, CHINA, is a manufacturer of solid-state and diode laser systems. CNI possesses accountable and dependable service as well as quality products with compact design, high reliability, excellent performance such as UV laser, blue laser, green laser, yellow laser, orange laser, red laser, IR laser . The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment, radar communication, material processing, process control, online detection, investigation equipment and other fields.
Exhibitions
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Raman Spectrometer,
Laser Power Meter
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