Foctek Photonics, Inc.

Waveplate is an optic in which the polished faces contain the optical axis.All light incidents normal to the surface are composed of components polarized paralle and peerpendicular to the axis.In such a device,light polarized parallel to the axis will propagate slower than light polarized perpendicular to the axis.As the light propagates through the optic,the phase shift between the two... Read more...

More Product Announcements from Foctek Photonics, Inc.
Foctek Photonics, Inc.

Unlike standard waveplates, Achromatic Waveplates, AWP, provide a constant phase shift independent of the wavelength of light that is used.This wavelength independence is achieved by using two different crystalline materials to yield quarter- or half-wave retardation over a broad spectral range.The Retardation tolerance of our AWPs is better than λ/100 over the entire wavelength r... Read more...

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Dayoptics, Inc.

This type of waveplate is made of a very thin MgF2 waveplate which function as true zero order.In some cases ,the thickness required for single true zero order waveplates is too thin,they have to be provided as first order waveplate. Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction.Zero order waveplate shows better performance than multiple order wavepalte.It has broad bandwidth and a lower sensitivity to temperature and wavelength changes.It should be considered for more critical applications Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

The low order waveplate which can be replaced by mulit-order waveplate is designed to give a retardance of several full waves,plus the desired fraction.This results in a single,physically robust component with desired performance.However,even small varitation in wavelength or temperature will result in significant changes in the desired fraction retardance. Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

Either wide wavelength bandwidth or single point wavelength can be customized as required. Dayoptics gives you solution by utilizing our new IBS coating technology and experience for all types of optical components. The recent purchase of wave plate has advantages, more buy, more discount! Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

The low order waveplate which can be replaced by mulit-order waveplate is designed to give a retardance of several full waves,plus the desired fraction.This results in a single,physically robust component with desired performance.However,even small varitation in wavelength or temperature will result in significant changes in the desired fraction retardance. Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

Dayoptics manufactures of a wide range of high Precision retardation tolerance waveplates. From low order, multi order, zero order, true zero order to achromatic waveplates. The retardation tolerance up to lambda/500. We can provide special design waveplates for specially needed. Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction.Zero order waveplate shows better performance than multiple order wavepalte.It has broad bandwidth and a lower sensitivity to temperature and wavelength changes.It should be considered for more critical applications Read more...

More Product Announcements from Dayoptics, Inc.
Dayoptics, Inc.

Dayoptics offers two types of achromatic waveplates: Optical contact and airspace. The specifcation of the waveplates as following:

Specifications:

  • Material: Quartz and MgF2
  • Wavefront Distortion:λ/8@633nm
  • Dimension Tolerance:+0.0,-0.1
  • Retardation Tolerance:λ/100
  • Parallelism: <1 arc second...
Read more...

More Product Announcements from Dayoptics, Inc.