Electro-optic Optical Choppers and Optical Shutters

2 Results
High Contrast Optical Shutter -- LCS-100
from Meadowlark Optics, Inc.

Our liquid crystal shutter uses twisted nematic liquid crystals to provide a vibration-free mechanical shutter alternative. The twisted nematic liquid crystal switches between a state that rotates the input polarization by 90 ° with no voltage applied and a state that makes no change in the... [See More]

  • Device Technology: Electro-optic
  • Technology Type: Liquid Crystal
  • Device Type: Shutter
  • Aperture: 9.4
Swift Optical Shutter -- SCS-200
from Meadowlark Optics, Inc.

The Swift Optical Shutter is a vibration-free alternative to mechanical shutters for use in high- speed applications. It uses a Swift Liquid Crystal Variable Retarder between crossed polarizers to provide submillisecond switching for both opening and closing. Bidirectional switching time is on the... [See More]

  • Device Technology: Electro-optic
  • Technology Type: Liquid Crystal
  • Device Type: Shutter
  • Aperture: 0.7000