Products

Wholesale Price Gaussian Reflector - WAVE PLATE – WISOPTIC

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Gtr-Ktp Pockels Cell, Bbo, Second Harmonic Generation, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
Wholesale Price Gaussian Reflector - WAVE PLATE – WISOPTIC Detail:

A wave plate, also called a phase retarder, is an optical device that changes the polarization state of light by generating an optical path difference (or phase difference) between two mutually orthogonal polarization components. When the incident light passes through wave plates with different types of parameter, the exit light is different, which may be linearly polarized light, elliptically polarized light, circularly polarized light, etc. At any particular wavelength, the phase difference is determined by the thickness of the wave plate.

Wave plates are commonly made of birefringent material with precise thickness such as quartz, calcite or mica, whose optical axis is parallel to the wafer surface. Standard wave plates (including λ/2 and λ/4 wave plates) are based on air-spaced construction that allows their use for high-power applications with damage threshold higher than 10 J/cm² for 20 ns pulses at 1064 nm.

Half (λ/2) Wave Plate

After passing through the λ/2 wave plate, the linearly polarized light is still linearly polarized, however, there is angle difference (2θ) between the vibration plane of the combined vibration and the vibration plane of the incident polarized light. If θ=45°, the vibration plane of the exit light is perpendicular to the vibration plane of the incident light, that is, when θ=45°, the λ/2 wave plate can change the polarization state by 90°.

Quarter (λ/4) Wave Plate

When the angle between the incident vibration plane of polarized light and the optical axis of the wave plate is θ=45°, the light passing through the λ/4 wave plate is circularly polarized. Otherwise, after passing through the λ/4 wave plate, a circularly polarized light will be linearly polarized. A λ/4 wave plate has equal effect with a λ/2 wave plate when it allows the light to pass through twice.

WISOPTIC Specifications – Wave Plates

  Standard High Precision
Material Laser-grade crystalline quartz
Diameter Tolerance +0.0/-0.2 mm +0.0/-0.15 mm
Retardation Tolerance ± λ/200 ± λ/300
Clear Aperture > 90% of central area
Surface Quality [S/D] < 20/10 [S/D] < 10/5 [S/D]
Transmitted Wavefront Distortion λ/8 @ 632.8 nm λ/10 @ 632.8 nm
Parallelism (single plate) ≤ 3” ≤ 1”
  Coating   R<0.2% at central wavelength
  Laser Damage Threshold 10 J/cm² @ 1064 nm, 10 ns, 10 Hz

Product detail pictures:

Wholesale Price Gaussian Reflector - WAVE PLATE – WISOPTIC detail pictures

Wholesale Price Gaussian Reflector - WAVE PLATE – WISOPTIC detail pictures


Related Product Guide:

Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Wholesale Price Gaussian Reflector - WAVE PLATE – WISOPTIC, The product will supply to all over the world, such as: Honduras, Peru, Gabon, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Constance from Birmingham - 2018.05.22 12:13
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Alan from Russia - 2017.06.22 12:49

    Related Products