Changchun New Industries Optoelectronics Technology Co., Ltd.
Lasers, Optics & Photonics

Spectrum Analyzers
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Components & Accessories
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Customer Service
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Customized Products
Contact CNI
Tel: +86-431-85603799 / 89216078
Fax: +86-431-89216068
国内: 0431-87020257 / 89216068
 Microlaser for Diamond Planning & Marking

Microlaser for Diamond Planning & Marking


Many diamond wholesalers or Jewelry factories need to identify and process the raw diamond, CNI can offer the total solution of diamond planning, marking and identification, also the separate part such as laser source and Raman spectrometer are available.

1064 nm microlaser is a suitable laser source for diamond planning and marking, with good marking effect on the middle of the waist line of diamond, the minimum character height can be 40 um, and minimum marking line width 5 um.

Features: Applications:
  • Integrated putput optics
  • Easy integration
  • Good beam quality
  • Ultra compact package
  • Long life time
  • Diamond planning
  • Marking
  • Biophotonics
  • Remote sensing
  • Instrumentation


Central wavelength (nm)


Operating mode

Pulsed laser

M2 factor 1.2 (1.0-1.5 optional)
Waist diameter (μm) 300
Beam divergence, full angle (mrad) 6.5 (customized available)
Polarization Random
Transverse mode TEM00

Output power (mW)

500, 1000, 1200

Pulse Repetition Frequency (PRF) (kHz) 13.5 (5-25 optional)
Pulse width (ns) 18
Pulse energy (μJ) 75
Beam diameter at the aperture (mm) ~1.5 typically
Operating temperature (℃) 10~35 (customized available)
Laser head cooling type Air-cooling
Beam height from base plate (mm) 29
Power supply (90-264VAC) PSU-H-FDA
Ave power stability (over 8hrs) 5%
Weight (head/ driver, kg) 0.9/ 2.3
Warm-up time (minutes) <10
Dimensions (head, mm) 153(L) ×50(W) ×34.5(H)
Warranty 1 year

Diamond planning illustration


Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China

   International Tel: +86-431-85603799  Domestic Tel:  0431-89229176  Fax:+86-431-89216068