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Lasers / Laser Modules / Laser Modules with Shutter / DLXS940 Series

940nm Laser Diode Modules with Shutter, 50-100mW

DLXS940-PFIDQ

Overview

The Lasermate Group, Inc. DLXS940 series shuttered laser modules are ideal for applications that require a wavelength of 940nm and output power levels up to 100mW. The laser modules feature integrated electronics, plug and play, good beam profile, shutter for protection, built-in TEC cooler, Automatic Current Control (ACC) circuit design, and optional TTL or Analog modulation. Housed in compact packages, these lasers are the perfect choice for design in and integration into OEM instrumentation and systems, as well as for end user applications in research and development.

Features

  • 940nm laser diode module

  • Shutter as safety protection feature

  • Built-in TEC cooler

  • Automatic Current Control (ACC) circuit design

  • Optional TTL or Analog modulation

Specifications

  • Wavelength: 940+/-5nm
  • Output Power: >50mW, >100mW
  • Transverse Mode: Near TEM00
  • Operating Mode: CW
  • Power Stability (rms, over 4 hours): <1%
  • Noise of Amplitude (rms, 20Hz-20MHz): <1% (Optional: <0.5%)
  • M2 factor: ~1.5
  • Beam Diameter at Aperture (1/e2, mm): ~1.2
  • Beam Divergence, Full Angle (mrad): <1.0
  • Polarization Ratio: >50:1, Horizontal +/-5 degree
  • Warm-up Time: <5 minutes
  • Beam Height from Base Plate: 19mm
  • Operating Temperature: 10 to 35oC
  • Dimensions of Laser Module: 74.4(L) x 40(W) x 40(H) mm3
  • Weight of Laser Module: 0.2kg
  • Operating Voltage: 12V DC 4A
  • Modulation Option: TTL up to 1MHz, Analog up to 100kHz
  • Optional AC Adapter: 100-240VAC, 121(L) x 50(W) x 30.8(H) mm3, 0.3kg
  • Expected Lifetime: 10,000 hours
  • Warranty Period: 10 months

Documentation

[PDF] DLXS940 Series 940nm Laser Diode Modules with Shutter Specifications

 

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