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Changchun New Industries Optoelectronics Technology Co., Ltd.

HomeProductsLaserUV Laser375nm 395nm 397nm 400nm CW Diode UV Lasers
375nm 395nm 397nm 400nm CW Diode UV Lasers
  • 375nm 395nm 397nm 400nm CW Diode UV Lasers

375nm 395nm 397nm 400nm CW Diode UV Lasers

    Payment Type: T/T,Western Union
    Incoterm: EXW
    Min. Order: 1 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: UV-CW Diode

Warranty: 1 Year

Output Power: 1mW-150W

Additional Info

Packaging: Static free plastic bag

Productivity: 500

Brand: CNI

Place of Origin: China (Mainland)

Supply Ability: 500

Certificate: ISO9001 FDA CE RoHS

HS Code: 9013200099

Port: Beijing,Shenzhen,Hong Kong

Product Description

375nm, 395nm, 397nm, 400nm Ultraviolet lasers include DPSS Laser (diode-pumped solid-state) , Diode Laser and Pulse laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function. The laser products include 5 series: High Energy Laser, High Power Laser, High Stability Laser, Low Noise Laser and Single Longitudinal Mode Laser . Free space or fiber-coupled (SM fiber, MM fiber, homogenization fiber) output available.

CW Diode UV Laser Series

  • UV high power laser: power >800mW
  • UV high stability laser: stability <1%
  • UV low noise laser: noise <0.25%
  • UV single longitudinal mode laser: line width <0.00001 nm


  • Holographic, photography
  • Lithography
  • Raman spectra
  • Fluorescence excitation
  • Bioengineering
  • Interference measuring method
  • Photoelectric inspection
  • Material analysis


Wavelengths (nm)
375 395 397 400
Long Coherent (mW)

Narrow Linewidth (mW)

Low noise (mW)
400 100 100 300
Single mode (mW)

Multi-mode (mW)
400 100 100 300
Max. power (mW)
0.8 100 100 300
Beam divergence, full angle (mrad) 0.5 to 2.3mrad depending on output power and wavelength
Transverse mode TEM00, Near TEM00 or Multi-mode depending on output power and wavelength
Power stability, rms( 4 h) <1%, <2%, <3%
Noise of amplitude 1%, 0.5% (rms, 20Hz~20MHz)
Spectral linewidth (nm) <0.06nm,/0.03nm optional (for Narrow Linewidth Laser )
Coherence length (m) >1m(for Long Coherence Length laser)
Polarization ratio >50:1, >100:1 and Horizontal+Vertical depending on output power and wavelength

uv laser applications

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.

uv laser applications


uv laser applications

uv laser applications

Customer Visit

uv laser applications

Looking for ideal Uv Laser Diode Price Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Diode Laser Module are quality guaranteed. We are China Origin Factory of Uv Laser System. If you have any question, please feel free to contact us.

Product Categories : Laser > UV Laser

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