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You are here:   » Products » Optical Technologies » Components » Lasers & Light Sources » Lasers » Diode Lasers » Highly Stable Laser Diode Sources

Diode Lasers

Highly Stable Laser Diode Sources

Key Features

  • Excellent stability, long life time
  • Wide range of available wavelengths
  • Wide range of connector receptacles available
  • High power versions available
  • Optional output power adjustment via blocking screw


OZ Optics produces the Highly Stable Laser Diode Sources (HIFOSS) in a variety of wavelengths. The HIFOSS has a built-in thermoelectric (TE) cooler to maintain the laser diode at a stable temperature and an isolator to reduce effects of backreflection.

This substantially increases the stability of the source. Both the receptacle-style source and pigtail-style source offer the choice of polarization maintaining, singlemode, or multimode fiber output, with a wide range of receptacles or connectors. OZ Optics recommends angled connectors for optimum stability.


  • Accurate fiber optic testing
  • Insertion loss measurement
  • Splicing and connectorization
  • End to end short link testing
  • Component manufacturing and testing