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You are here:   » Products » Optical Technologies » Components » Optics » Collimators & Focusers » High Power Laser to Fiber Couplers with Temperature Control

Collimators & Focusers

High Power Laser to Fiber Couplers with Temperature Control

Key Features

  • Very high power handling
  • High resolution
  • Wide range of lenses
  • Rugged, stable design
  • Built-In peltier cooler and fan
  • Temperature sensor and safety interlock

Description

Coupling Efficiency:
Typically >55% for singlemode and polarization maintaining fibers,
>80% for multimode fibers

Backreflection:
-14dB for receptacle style couplers using flat finish connectors
-60dB for receptacle style couplers using angle finish connectors
-40dB or
-60dB for pigtailed source couplers

Polarization Extinction Ratio:
>20dB
25dB, 30dB versions are also available

Available Wavelengths:
180 - 2000nm

Applications

  • Laser welding, cutting and marking
  • Medical, chemical and pharmaceutical sensors
  • High power laser physics
  • High power spectroscopy
  • OEM laser systems