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Photonic Crystal Polarizing Optical Components

Custom Polarizer & Phase Plates

Our products can be customized not only for the optical properties, but also for the shape and the spatial distribution of those properties. In particular, they can be made non-uniformly, having a segmented structure or a curved axis along the surface.
Customization of the patterned polarizer/waveplate is welcome.

Polarizer Specifications
Operating wavelength
  • 250-1600 nm
    (One wavelength, in the range above)
Extinction ratio
  • ≧ 1000 ※Valid within the ±1% band around nominal operating wavelength (customizable)
Transmittance
  • ≧80% in the 250-349nm range
    ≧95% in the 350-1600nm range
Incident angle
  • Normal +/- 5°
Thickness
  • 0.5 or 1 mm
Smallest feature size
(for patterned element)
  • 1 μm
Damage threshold
  • 10mW / 100 μm2 @ λ=355nm (typical)
Waveplate Specifications
Operating wavelength
  • 250-1600 nm
    (One wavelength, in the range above)
Retardation tolerance
  • +/-5%
Transmittance
  • ≧85%(250-349nm), ≧95%(350-1600nm)
Incident angle
  • Normal to +/- 10°
Thickness
  • 0.5 or 1 mm
Smallest feature size
(for patterned element)
  • 1 μm
Damage threshold
  • 10mW / 100 μm2 @ λ=355nm (typical)
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Photonic Crystal Polarizing Optical Components

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  • #Next-generation optical communication solutions
  • #Ultra-precision micro laser processing solutions
  • #Photonic Crystal Polarizing Optical Components

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