Meadowlark Optics Liquid Crystal Variable Retarders (LVR), Attenuators (LVA), and Rotators (LPR)

Specifications

Waveplate Type: Zero Order
Material: Liquid Crystal
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 25.5 mm
Center Wavelength: 633 nm
Retardation: Lambda/2, Lambda/4, Lambda, Other
Retardation Accuracy: Custom
Wavefront Distortion: <= Lambda/4, Custom
Surface Quality (Scratch-Dig): 40-20
Wavelength Range Available: 405-1700 nm
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Features

LVR:



  • Computer control capability

  • Temperature control options

  • Usable from 450 to 1800 nm                                                                                                     

  • Precision non-mechanical retardation control


LVA:



  • High contrast ratio

  • Computer control capabilities

  • Continuous control of light intensity


LPR:



  • High power capability

  • High polarization purity

  • Computer control capability

  • 180-degree polarization rotation

  • Continuous rotation of linearly polarized light