PRODUCT DETAILS

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)
Contact us

Catalog & Company brochure Download

Photonic Crystal Polarizing Optical Components

Download

Category

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

related product

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.

MORE

True Zero Order Waveplate/Ultra-Violet Polarizers

Photonic crystal waveplates are reliable and perfect zero-order waveplates with small incident angle dependence.For example, a zero-order half-wave plate made of quartz for a wavelength of 266 nm in the ultraviolet region would be about 11 μm thick, but a photonic crystal is deposited on a quartz plate, making it easy to handle.

MORE

Half-Mirror Polarizer for Laser Cavity

Reflectivity for each polarization can be tuned separately. As a half-mirror in a laser resonance cavity, the element is used to generate and select the output polarization of the laser. Because of its inorganic nature, the element can withstand very high optical power.

MORE

Axial polarization conversion element SWP Series

A waveplate with 12 axial-azimuth regions that can realize axis-oriented polarization simply by inserting it into the optical path. It converts linear polarization into radial (radial) or concentric (azimuthal) polarization. The high transmittance achieves a conversion efficiency of almost 100%. It is effective in optical tweezers, laser processing, etc.

MORE

Related solutions

Ultra-precision micro laser processing

Microfabrication technology is becoming increasingly important for next-generation EVs and semiconductor devices. We support the development of this field with our unique beam shaping, polarization control, and high speed temperature imaging technologies.

MORE

Next-generation Optical Communications

Polarization control is becoming increasingly important in next-generation optical communications. In addition to application examples of our proprietary photonic crystals, we also introduce upcoming functions in the future.

MORE