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Zero - Order Wave Plates

Half-wave or quarter-wave retardation options
Clear Aperture of 10 mm & 22 mm wave plates Available

Zero order wave plates are made by combining two multiple-order wave plates with their optical axis aligned perpendicular to each other. The effect of the first plate is cancelled by the second, except for the residual difference between them. Holmarc’s mounted zero-order wave plates provide either half-wave or quarter-wave retardation at their design wavelengths and are made by air-spaced design for high damage threshold. Zero order wave plates are much less sensitive to wavelength and temperature changes. All plates are AR coated to increase transmission at their design wavelength.



    Material :     Quartz crystal
    Diameter tolerance :     ± 0.2 mm
    Surface quality :     20 - 10 ( scratch - dig )
    Wavefront distortion :     λ / 4 @ 632.8 nm
    AR coating :     Multilayer, R < 0.5% @ design wavelength
    Retardance accuracy :     < λ / 300




Model No. Mount Diameter Clear Aperture Retardation
HO-WZH-10M 25 mm 10 mm λ/2
HO-WZH-22M 30 mm 22 mm
HO-WZQ-10M 25 mm 10 mm λ/4
HO-WLQ-22M 30 mm 22 mm
Zero - Order Half - Wave Plates

Model No. Wavelength (nm) Price ($)
HO-WZH-10M-405 405 440.00
HO-WZH-10M-488 488 440.00
HO-WZH-10M-514 514 440.00
HO-WZH-10M-532 532 440.00
HO-WZH-10M-633 633 440.00
HO-WZH-10M-670 670 440.00
HO-WZH-10M-780 780 440.00
HO-WZH-10M-808 808 440.00
HO-WZH-22M-405 405 548.00
HO-WZH-22M-488 488 548.00
HO-WZH-22M-514 514 548.00
HO-WZH-22M-532 532 548.00
HO-WZH-22M-633 633 548.00
HO-WZH-22M-670 670 548.00
HO-WZH-22M-780 780 548.00
HO-WZH-22M-808 808 548.00
Zero - Order Quarter - Wave Plates

Model No. Wavelength (nm) Price ($)
HO-WZQ-10M-405 405 440.00
HO-WZQ-10M-488 488 440.00
HO-WZQ-10M-514 514 440.00
HO-WZQ-10M-532 532 440.00
HO-WZQ-10M-633 633 440.00
HO-WZQ-10M-670 670 440.00
HO-WZQ-10M-780 780 440.00
HO-WZQ-10M-808 808 440.00
HO-WZQ-22M-405 405 548.00
HO-WZQ-22M-488 488 548.00
HO-WZQ-22M-514 514 548.00
HO-WZQ-22M-532 532 548.00
HO-WZQ-22M-633 633 548.00
HO-WZQ-22M-670 670 548.00
HO-WZQ-22M-780 780 548.00
HO-WZQ-22M-808 808 548.00


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