CNI Laser · China
DPSS and diode lasers
DPSS, diode and single-frequency lasers across UV, visible and infrared wavelengths, with power meters and spectrometers.
- Category
- Optics and Lasers
- Manufacturer
- CNI Laser
- Country of origin
- China
- Models listed
- 10

Models
10 models and their specifications
01Green DPSS Lasers (500–561 nm)
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- High energy green laser: energy >450 mJ;
- Narrow pulse width Green laser: pulse width <0.8 ns;
- High power green laser: power >200 W;
- High stability green laser: stability <0.1%;
- Low noise green laser: noise <0.25%;
- Single longitudinal mode green laser: line width <0.00001 nm.
- Holographic photography
- PIV particle velocity
Technical specifications
| High energy green laser | energy >450 mJ; |
|---|---|
| Narrow pulse width Green laser | pulse width <0.8 ns; |
| High power green laser | power >200 W; |
| High stability green laser | stability <0.1%; |
| Low noise green laser | noise <0.25%; |
| Single longitudinal mode green laser | line width <0.00001 nm. |
02Yellow and Orange DPSS Lasers (556–593.5 nm)
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- High power yellow laser: power >25 W;
- High energy yellow laser: energy >5 mJ;
- High stability yellow laser: stability <0.1%;
- Low noise yellow laser: noise <0.25%;
- Aingle frequency yellow laser: linewidth <0.00001 nm.
- Sodium guide star
- Holographic imaging
- Optogenetics & Neuroscience
Technical specifications
| High power yellow laser | power >25 W; |
|---|---|
| High energy yellow laser | energy >5 mJ; |
| High stability yellow laser | stability <0.1%; |
| Low noise yellow laser | noise <0.25%; |
| Aingle frequency yellow laser | linewidth <0.00001 nm. |
03Industrial and Q-Switched Lasers
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
Technical specifications
| Single pulse energy | 1 μJ~10 J |
|---|---|
| Repetition rate | 1 Hz~200 kHz |
| Pulse width | 0.8 ns~200 ns |
| Operating mode | Activity, passively |
| Refrigeration method | Air cooled, water cooled, conduction cooled |
04UV Lasers (266 / 355 nm)
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- Pulsed UV laser: energy >10 mJ;
- High power UV laser: power >3 W;
- High stability UV laser: stability <1%;
- Low noise UV laser: noise <0.25%;
- Single longitudinal mode UV laser: line width <0.00001 nm.
- Holographic photography
- Fluorescence excitation
- Bioengineering
Technical specifications
| Pulsed UV laser | energy >10 mJ; |
|---|---|
| High power UV laser | power >3 W; |
| High stability UV laser | stability <1%; |
| Low noise UV laser | noise <0.25%; |
| Single longitudinal mode UV laser | line width <0.00001 nm. |
05Violet and Blue CW Lasers (400–491 nm)
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- Pulsed blue laser: energy >50 μJ;
- High power blue laser: power >20 W;
- High stability blue laser: stability <0.1%;
- Low noise blue laser: noise <0.25%;
- Single longitudinal mode blue laser: linewidth <0.00001 nm.
- Holographic photography
- Fluorescence excitation
- Raman spectrum measurement
Technical specifications
| Pulsed blue laser | energy >50 μJ; |
|---|---|
| High power blue laser | power >20 W; |
| High stability blue laser | stability <0.1%; |
| Low noise blue laser | noise <0.25%; |
| Single longitudinal mode blue laser | linewidth <0.00001 nm. |
| doi | 10.1038/nature11028) (CNI-473nm) |
06Red Lasers (635 / 655 / 671 nm)
Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- High power red laser: power >100 W;
- High stability red laser: stability <0.1%;
- Low noise red laser: noise <0.25%;
- Single longitudinal mode red laser: line width <0.00001 nm.
- Holographic photography
- Fluorescent substance
- Bioengineering
- Photoelectric inspection
Technical specifications
| High power red laser | power >100 W; |
|---|---|
| High stability red laser | stability <0.1%; |
| Low noise red laser | noise <0.25%; |
| Single longitudinal mode red laser | line width <0.00001 nm. |
07Multi-Wavelength Lasers

Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- Multi-wavelength combination
- High power fiber output, uniform beam spot
- High stability
- TTL modulation
- Adjustable power
- Round/ square beam optional
- Air-cooled/ water-cooled optional
- High power fiber output
Technical specifications
Full specification available on request.
08Single-Frequency SLM Lasers (532 / 1064 nm)

Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
Technical specifications
Full specification available on request.
09Laser Power Meter

Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
- Full touch LCD display
- Wide range and high precision measurement
- The spectral range covers the band of 0.19-20 μm
- External rechargeable battery, long standby time
- 180 degree bracket design, free to adjust the operating angle
- Minimum sample collection time interval 0.1s
- Thermopile with high damage threshold
- Wavelength range: 0.19-25µm
Technical specifications
| Wavelength range | 0.19-25µm |
|---|---|
| Damage threshold | 45kW/cm2 |
| Power range | 2mW-300W |
| Active area diameter | 22/ 25/40mm |
10Optical Spectrum Analyzer

Changchun New Industries Optoelectronics Technology Co., Ltd. Lasers, Optics & Photonics
Technical specifications
Full specification available on request.
No model matches that name.
Catalogues
Brochures and datasheets, readable right here.
Buying in Egypt
Questions about DPSS and diode lasers
Where can I buy a DPSS laser in Egypt?
Tiba Scientific supplies DPSS and diode lasers from CNI Laser (China) in Egypt, with installation, user training and maintenance by its own engineers. 10 models are listed on this page.
What is the price of a DPSS laser in Egypt?
Prices depend on the model, configuration and accessories, so Tiba Scientific quotes each request. Send the model or the analysis you need on WhatsApp or call 010 0529 9601 for a written quotation.
Does Tiba Scientific install and service CNI Laser instruments?
Yes. Tiba Scientific installs and commissions the CNI Laser instruments it supplies, trains the users, and provides calibration, preventive maintenance and repairs after handover.
Not listed