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Micro-laser for diamond planning and marking


Many diamond wholesalers or jewelry manufacturers need to identify and process rough diamonds. CNI can provide comprehensive solutions for diamond planning, marking, and identification, as well as individual components such as laser sources and Raman spectrometers. 
The 1064nm micro-laser is an ideal laser source for diamond marking and engraving, delivering excellent results specifically on the diamond's waistline. It can achieve a minimum character height of up to 40 µm and a minimum marking line width as low as 5 µm.

 

 

Features

  • Integrated Input Optics
  • Easy integration
  • Good beam quality
  • Ultra compact structure
  • Long lifetime

Application

  • Diamond mark
  • Biophotonics
  • Remote sensing
  • Instruments 
     
 
Central wavelength (nm)

1064

Operating mode

plused laser

M 2 1.2 (1.0–1.5 optional)
Waist diameter (μm)300
Beam divergence, full angle (mrad)6.5 (customization available)
PolarizationRandom
Transverse modeTEM 00

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 (°C)10–35 (customization available)
Laser head cooling typeAir-cooling
Beam height from base plate (mm)29
Power supply (90–264 VAC)PSU-H-FDA
Ave power stability (over 8 hours)5%
Weight (head/driver, kg)0.9 / 2.3
Warm-up time (minutes)<10
Dimensions (head, mm)153 (L) ×50 (W) ×34.5 (H)
Warranty1 year

Diamond Planning Diagram