Edmund Optics^®

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

Waveplates and retarders are optical components designed to transmit light while modifying its polarization state without attenuating, deviating, or displacing the beam.

New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.

Beamsplitters do exactly what their name implies: split incident light beams.

Continuing from where Part I: X-Y Setup ends, learn how to add a Z-axis to an existing X-Y configuration to achieve three degrees of freedom.

Innovative ultra-thin filters provide flexibility, scratch resistance, and durability comparable to most hard oxide coatings. Learn more at Edmund Optics.

Optical Filters are used to selectively transmit or block certain wavelengths or wavelength ranges within optical systems.

Want to know more about fluorophores and optical filters for fluorescence microscopy? Find out more information and in stock optical filters at Edmund Optics.

How are ultra-thin filters different from standard optical filters? Discover the unique features and capabilties of ultra-thin filters at Edmund Optics.

Want to know about fluorescence microscopy? Read this article by a Biomedical Product Line Engineer at Edmund Optics to learn more.

Confused about the differences between traditional-coated and hard-coated optical filters?

The thermal properties of optical substrates including the CTE, dn/dT, and thermal conductivity are critical for predicting real-world performance

Polarizers are used in a wide range of imaging and research and development applications.

Beam Conditioning Optics for UV, IR, and Broadband Lasers

Optical components that create two beams by splitting incident light are beamsplitters. Read more about the different types of beamsplitters at Edmund Optics.

Advances in microscopy, imaging, and extreme ultraviolet optics

Polarizers are optical components designed to filter, modify, or analyze the various polarization states of light.

Optical considerations for collimating various types real and ideal point sources. Learn more at Edmund Optics.

The unique absorption properties of 2µm lasers allow them to create small and precise cuts for medical and materials processing applications

Do you want to understand how a lens works? To do so, you must learn key terms for how the lens functions, including resolution. Find out more at Edmund Optics.

Superpolished optics with sub-angstrom surface roughness are ideal for precise laser optics applications

Quickly Respond to Collapsing Product Lifecycles

Polarization Directed Flat Lenses, which are formed with polymerized liquid crystal thin-film, create a focal length that is dependent on polarization state.

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

Optical Windows provide protection between an optical system or sensitive electronics and an outside environment.

The industry standard method for quantifying reflectivity does not tell the whole story

Are you new to imaging and want to learn more about lens magnification? Learn more about lens magnification and other key imaging concepts at Edmund Optics.

Many laser applications are prone to specular reflections back into the source, causing overheating and decreased stability and lifetime.

Microscopes are used in a variety of fields and applications. To understand how resolving power, magnification, and other aspects work, read more at Edmund Optics.

Collimated light occurs when light rays travel parallel to each other.