CNI company video
3 year ago
Infrared lasers include DPSS (diode-pumped solid-state) laser and Diode laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. CNI lasers have stabilized power, easy operation, reliable performance and long lifetime. The laser products include 5 series: high energy, high power, high stability, low noise and single longitudinal mode laser. Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available.
CW Diode IR Laser Series
- IR high power laser: power >10 W;
- IR high stability laser: stability <1%;
- IR low noise laser: noise <0.25%;
- IR single frequency laser: line width <0.00001 nm.
Applications
-
Holography
- PIV,LIF,LIBS
- Raman spectrum measurement
- Up-conversion luminescence
- Track detection
- Lidar
- Laser marking
- Laser communication
-
Laser cutting, welding
- Photodynamic therapy
Specifications
Wavelengths (nm)
785
793
800
808
825
830
845
852
860
Narrow
Linewidth(mW)
450
450
100
450
Low
noise (mW)
2.5W
2.5W
2.5W
2W
30
1.5W
1W
Single mode (mW)
100
100
120
30
150
Round
Beam (mW)
300
500
500
500
500
Max power (mW)
2.5W
4W
2.5W
10W
2.5W
2W
1.5W
4W
Beam
divergence, full angle(mrad）
1.2
to 5mrad depending on output power and wavelength
Transverse
mode
TEM00,
Near TEM00, Round or Multi-mode depending on output power and
wavelength
Power
stability, rms (4h)
<1%,
<2%, <3%,( 58303824, 57729356,<0.5% optional）
Noise
of amplitude
<0.5%;
<1%(for Low Noise laser); <3%(basic version)
Spectral
linewidth (nm)
<0.06nm,/0.03nm
optional (for Narrow Line width laser)
Polarization
ratio
>50:1,
>100:1 and Horizontal+Vertical depending on output power and wavelength
| Wavelengths (nm) | 880 | 885 | 905 | 915 | 940 | 975 | 980 | 1060 | 1120 |
| Narrow Linewidth (mW) |
|
|
30 | 30 | 450 | 450 | 40 |
|
|
| Low noise (mW) | 1.8W | 1.5W | 400 | 1.5W | 250 | 2W | 2W | 1.5W | 1W |
| Single mode (mW) |
|
|
70 | 270 | 250 |
|
200 | 200 |
|
| Round Beam (mW) |
|
400 |
|
400 | 350 | 500 | 500 |
|
|
| Max power (mW) | 1.8W | 1.5W | 400 | 8W | 4.5W | 10W | 10W | 2.5W | 5W |
| Beam divergence, full angle(mrad) |
1.2 to 5mrad depending on output power and wavelength |
||||||||
| Transverse mode | TEM00, Near TEM00, Round or Multi-mode depending on output power and wavelength | ||||||||
| Power stability, rms (4h) | <1%, <2%, <3%,( 58303825, 57729357,<0.5% optional） | ||||||||
| Noise of amplitude | <0.5%; <1%(for Low Noise laser); <3%(basic version) | ||||||||
| Spectral linewidth (nm) | <0.06nm,/0.03nm optional (for Narrow Line width laser) | ||||||||
| Polarization ratio | >50:1, >100:1 and Horizontal+Vertical depending on output power and wavelength | ||||||||
Wavelengths (nm)
1310
1450
1470
1532
1550
1850
1870
1900
2200
Narrow Linewidth (mW)
15
Low noise (mW)
800
1W
500
1W
Single mode (mW)
10
20
20
20
30
Round Beam (mW)
200
200
200
Max power (mW)
800
1W
3.5W
3.5W
3.5W
1W
800
600
400
Beam divergence, full angle(mrad)
1.2 to 5mrad depending on output power and wavelength
Transverse mode
TEM00, Near TEM00, Round or Multi-mode depending on output power and wavelength
Power stability, rms (4h)
<1%, <2%, <3%,( 58303826, 57729358,<0.5% optional）
Noise of amplitude
<0.5%; <1%(for Low Noise laser); <3%(basic version)
Spectral linewidth (nm)
<0.06nm,/0.03nm optional (for Narrow Line width laser)
Polarization ratio
>50:1, >100:1 and Horizontal+Vertical depending on output power and wavelength
Certification
Copmpany Information
CNI owns the strong core technologies in lasers, laser systems, optical spectrum analyzer, teaching and laboratory equipment, optical measuring equipment, laser processing equipment, machine vision and the photoelectric detection. There are over 120 technical engineers engaged in the R&D and production, 65 patents and lots of successfully international cooperation projects. The powerful technical strength makes the possibility to serve the customers complete solutions for lasers and laser products
Exhibitions
Customer Visit
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Main Product:
Laser Diode,
Green Laser,
Blue Laser,
Red Laser,
Raman Spectrometer,
Laser Power Meter