Precisely manipulate polarized light with our high-quality retarders

What are wave plates (retarders)?

First of all, retarders Optical components. They are also known as waveplates or phase retarders. Their specific function is to change the optical path length for one of the polarization planes of light. These precise optical elements enable the targeted manipulation of polarized light. They are indispensable tools in numerous optics and photonics applications.

How phase retarders work: quarter-wave and half-wave plates

In addition, there are different types of RetardersThese produce different phase shifts. For example, quarter-wave plates produce a phase shift of λ/4 (90 degrees). This converts linearly polarized light into circularly polarized light and vice versa. On the other hand, half-wave plates produce a phase shift of λ/2 (180 degrees). These waveplates are typically used to rotate the plane of polarization of linearly polarized light.

Advantages and applications of these optical components

In addition, retarders They offer a wide range of advantages in various applications. They enable the generation of circularly or elliptically polarized light. The analysis of polarized light is also possible. Furthermore, birefringence effects can be compensated and the intensity of light can be controlled in conjunction with polarizers. Areas of application include laser technology, optical metrology, and imaging. They also apply to sensor technology, materials science, and many other research and industrial sectors.

What should you consider when choosing a delay plate?

It is also important to choose the right Phase retarders Various specifications must be considered. These include the desired phase shift. The wavelength or wavelength range for which the component is optimized is also relevant. The retarder material, the surface quality, and the dimensions also play a role. Furthermore, we offer a wide selection of these optical elements. These have different specifications to meet the requirements of a wide variety of applications.

Do you have any questions about our range of retarders?

Finally, we would like to invite you to discover our range of high-quality Retarders to discover. If you have any questions or need advice on selecting the right phase retarder, please do not hesitate to contact us. Our experienced team is happy to assist you. We will help you select the optimal delay plate for your specific application. Contact us now for a personalized consultation!