DLMD Series

High stability, ultra-compact, high power CW red diode lasers up to 1800 mW

Applications: Measurement, Spectrum analysis, Laser lighting show

Description

The DLMD series is a family of visible red diode lasers that can deliver up to 1800 mW output power. The laser series features ultra-compact design, long operating lifetime, easy operation, and FDA-compliant system with driver. The DLMD series is widely used in measurement, spectrum analysis, laser lighting show, and many other applications.

DLMD Series High Power CW Diode Laser System Datasheet

Features

  • Visible red spectral wavelength range
  • CW operating mode
  • Optical output power 500mW to 1800mW
  • Ultra-compact design
  • FDA compliant

Applications

  • Measurement
  • Spectrum analysis
  • Laser lighting show

Specifications

637nm-642nm Specifications

Parameter DLMD637 DLMD640 DLMD642
Wavelength 637 nm 640 nm 642 nm
Wavelength tolerance ±5 nm ±5 nm ±5 nm
Output power >500 mW, >1000 mW >500 mW, >1000 mW >500 mW, >1000 mW
Operating mode CW CW CW
Power stability (rms, over 4 hours) <2%, <1% <2%, <1% <2%, <1%
Polarization direction Horizontal/Vertical Horizontal/Vertical Horizontal/Vertical
Beam diameter at aperture (1/e2) 5.1×4.1 mm 5.1×4.1 mm 5.1×4.1 mm
Beam divergence, full angle <1.0 mrad <1.0 mrad <1.0 mrad
Warm-up time <5 min <5 min <5 min
Operating temperature 10-35°C 10-35°C 10-35°C
Dimensions 153(L)×81W) ×93.7(H) mm3
Weight 1.8 kg
Modulation option TTL/Analog: 1Hz-1kHz, 1kHz-10kHz, 10kHz-30kHz
Expected lifetime 10,000 hours 10,000 hours 10,000 hours
Warranty period 10 months 10 months 10 months
FDA Compliance FDA CDRH Title 21 CFR 1040.10/11 Class IV FDA CDRH Title 21 CFR 1040.10/11 Class IV FDA CDRH Title 21 CFR 1040.10/11 Class IV

650nm-660nm Specifications

Parameter DLMD650 DLMD655 DLMD660
Wavelength 650 nm 655 nm 660 nm
Wavelength tolerance ±10 nm ±10 nm ±5 nm
Output power >1000 mW, >1800 mW >1000 mW, >1800 mW >1000 mW, >1800 mW
Operating mode CW CW CW
Power stability (rms, over 4 hours) <2%, <1% <2%, <1% <2%, <1%
Polarization direction Horizontal + Vertical Horizontal + Vertical Horizontal + Vertical
Beam diameter at aperture (1/e2) ~2×7 mm ~2×7 mm ~2×7 mm
Beam divergence, full angle <4.7×4.0 mrad <4.7×4.0 mrad <4.7×4.0 mrad
Warm-up time <5 min <5 min <5 min
Operating temperature 10-35°C 10-35°C 10-35°C
Dimensions 153(L)×81W) ×93.7(H) mm3
Weight 1.8 kg
Modulation option TTL/Analog: 1Hz-1kHz, 1kHz-10kHz, 10kHz-30kHz
Expected lifetime 10,000 hours 10,000 hours 10,000 hours
Warranty period 10 months 10 months 10 months
FDA Compliance FDA CDRH Title 21 CFR 1040.10/11 Class IV FDA CDRH Title 21 CFR 1040.10/11 Class IV FDA CDRH Title 21 CFR 1040.10/11 Class IV

 

Documentation

DATA SHEET

[PDF] DLMD Series High Power CW Diode Laser System Data Sheet

ACCESSORIES

>Fiber Optic Collimator

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