TN Liquid Crystal Attenuator

$195.00

Good utility twisted nematic variable attenuator. Tuned for center of visible light (550nm) and acts as an achromatic variable light valve. Crossed polarizer configuration, 0 Volts yields ON state while 5-10 Volts delivers DARK state.

SKU: VIS-TN-LC Category:

Description

Visible TN Liquid Crystal Attenuator

25.4mm x 26.2mm x 1.8mm

Active area: 22.8mm x 21.8mm

Visible Broadband TN attenuator

features
  • High contrast / Low voltage devices
  • Supplied with crossed polarizers
  • 0-6.4 Volts – 4.4 mSecond rise time, 15 mSecond fall time
  • 0-30 Volts – 150 microSecond rise time, 18 mSecond fall time (due to back-flow)
  • Thin device, 1.75mm thick with polarizers
  • Polarizer transmission axis 0˚ to edge
  • 1000:1 contrast ratio
  • 0 Volts for ON state
  • 5-10 volts DARK state, typical

Additional information

Weight 0.45 kg
Dimensions 32.0 × 28.0 × 4.0 cm
Unit Size

25.4mm x 26.2mm x 1.75mm

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Bolder Vision Optik (BVO) designs, consults and manufactures polarization control components. Liquid crystal devices, waveplates (retarders), achromatic waveplates and polarizers are manufactured in our Boulder, Colorado facility. BVO supplies standard, custom and OEM volume components to spec.

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303.440.3327
info@bvo.global

5445 Conestoga Ct. Suite 135
Boulder, Colorado 80301
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