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Excelitas Technologies
PGEW Series
Excelitas Technologies
Finisar Corporation
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High Power Laser-Diode Family for Commercial Range Finding

Excelitas Technologies

Excelitas Technologies’ pulsed semiconductor laser, emitting at 905nm in the near IR, uses a multi-layer monolithic design. The laser diode is mounted on an FR4 substrate leadless laminate carrier (LLC) with excellent thermal management. This is intended for both surface mount applications and hybrid integration. The encapsulate material is a molded epoxy resin for low cost and high-volume manufacturing. The package design and assembly processing techniques are such that the die positioning is well controlled to the reference surfaces. This aids in the alignment of optical elements to the package and is superior to many of the commercially available plastic lead frame TO-18 and SMD style packages in the market. Quantum well laser design offers rise and fall times of <1 ns however the drive circuit layout and package inductance play a dominant role and should be designed accordingly.

  • Multi cavity lasers concentrate emitting source size
  • Quantum well structure
  • High peak pulsed power into aperture
  • Excellent power stability with temperature
  • RoHS compliant
  • Range finding
  • Safety light curtains
  • Adaptive cruise control
  • Laser therapy
  • Current Rating (Amps):30A
  • Package / Case:3-LCC
  • Power (Watts):70W
  • Voltage - Input:13.5V
  • Wavelength:905nm