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Microlaser for Diamond Planning & Marking


 

Many diamond wholesalers or jewelry factories need to identify and process raw diamonds—CNI can provide a complete solution for diamond planning, marking, and identification. Additionally, individual components such as laser sources and Raman spectrometers are also available. 

The 1064 nm microlaser is a suitable laser source for diamond planning and marking, delivering excellent marking results specifically on the middle of the diamond's waistline. It can achieve a minimum character height of 40 µm and a minimum marking line width of 5 µm.

 

 

FeaturesApplications
  • Integrated output optics
  • Easy integration
  • Good beam quality
  • Ultra-compact package
  • Long lifespan
  • Diamond planning
  • Marking
  • Biophotonics
  • Remote sensing
  • Instrumentation
 

 

Optical

Typical

Central wavelength (nm)

1064

Operating mode

P Used laser

M 2 Factor1.2 (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 (90-264VAC)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 illustration