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355 nm Pulsed UV Laser
| Model No. : | UV-355-Pulsed |
|---|---|
| Brand Name : | CNI |
| Warranty Period : | 1 Year |
Product description
355nm Q-switched UV laser includes passively Q-switched laser, acousto-optics Q-switched laser and electro-optics Q-switched laser. Q-switched UV laser has the features of high single pulse energy, short pulse duration, and high peak power, which is widely used in LIBS, LIF, PIV, ICP-MS,LCD repair, scientific research, laser processing, military, and so on. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function.
355nm laser products include 7 series: UV high stability laser, UV passively Q-switched laser, UV actively Q-switched laser, UV picosecond laser, UV lamp pumped Q-switched Laser, UV fiber laser , UV fiber coupled laser system.
UV Q-Switched Laser Series
- High energy Q-switched UV laser: single pulse energy >10 mJ
- High power Q-switched UV laser: average power >3 w
- Narrow pulse width Q-switched UV laser: pulse width <4 ns
- High frequency Q-switched UV laser: repetition rate >100 kHz
Applications
- Holographic, photography
- Lithography
- Raman spectra
- Fluorescence excitation
- Bioengineering
- Interference measuring method
- Photoelectric inspection
- Material analysis
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
Certification
Copmpany Information
Changchun New Industries (CNI) ,founded in 1996, located in Changchun, CHINA, is a leading 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.
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