High Power Fiber Optic Shutters and Safety Interlocks

Specifications

Insertion Loss: 0.5 dB
Power Handling (max): 50 W
Shutter Response Speed: 5 msec
Shutter Electrical Interface: 5 V TTL
Thermistor: 10 kohms NTC @ 25 °C
Inductive Proximity Sensor: 3 mm OD, 0.6 mm operating distance, maximum operating temperature 60 °C
Contact Sensor: Spring-loaded POGO Electrical contacts to detect ferrule and nut
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Features

  • Multiple Watt CW power handling
  • Shutter speeds of < 5 msec
  • Controlled via a 5 Volt TTL Signal
  • Available with temperature and connector proximity sensors for safety interlocks
  • Compatible with SMA 905 and FC connectors, including high power air gap style connectors
  • Available in laser-to-fiber and fiber-to-fiber versions
  • Fiber connector and receptacles with safety sensor/interlocks available
  • Proximity sensor uses inexpensive, simple concept
  • Easily adapted to existing fiber optic product lines
  • Suitable for custom design into customer\'s fiber optic products

Applications

  • All situations involving laser beams, including high power laser beams coupled into singlemode or multimode fibers
  • Any laser facility requiring compliance with regulatory laser safety standards
  • High power industrial laser applications - Laser marking, cutting, welding
  • Lasers used in medical applications - laser scalpel, eye surgery, tattoo removal
  • High power laser physics
  • High power spectroscopy
  • OEM laser systems