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