This 690nm diode laser features compact designs, cost effectiveness, long lifetimes, and user friendliness. This model is most widely used in measurement, spectrum analysis, laser lighting show, etc.

Key Features:

  • Compact design, lightweight
  • Standard AC power input (90 – 264 V, 50/60 Hz)
  • TTL or/and Analog modulation, optional
  • Output power adjustable, optional
  • Over 10,000 hours operating lifetime
  • FDA CDRH Compliant Class IIIb / Class IV enclosure
  • Fiber coupling is optional for this model.

Package Includes:

  • Laser Head
  • Power Supply Unit/Driver
  • Power Cord
  • Keys, Safety Interlock
  • Factory Testing Reports
  • User Manual

Specification Sheet:      Click to download 

Technical
Wavelength 690± 5nm
Output Power >800mW
Operating Mode CW
Transverse Mode Multimode
Beam Diameter at Aperture (1/e², mm) ~5 x 8
Beam Divergence, full angle (mrad) <3.0
Polarization Ratio >50:1 (>100:1, optional); Horizontal±5 degree (Vertical Optional)
Beam Height from Base Plate (mm) 24.8
Operating Temperature (°C) 10~35
Warm-up time (minutes) <5
Dimensions & Weight
Laser Dimensions (mm) 146x73x46.2
Laser Weight (kg) 0.7
Power Supply Weight (kg) PSU-III-FDA: 1.2kg; PSU-III-LED: 1.5kg
Options
Power Stability (rms, 4 hours) <1%, <2%, <3%, optional
Power Supply (90-264 VAC) PSU-III-FDA / PSU-III-LED / PSU-A-D
Modulation N/A or TTL on/off, TTL or Analog with 1Hz-1kHz 1kHz-10kHz, 10kHz-30kHz, 30kHz-100kHz optional
Lifetime & Warranty
Expected Lifetime (hours) 10000
Warranty Period (month) 12

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800mW 690nm Diode Laser

  • Product Code: MDL-III-690-800mW
  • Availability: In Stock
  • $2,950.00

  • Ex Tax: $2,950.00

Available Options