Edmund Optics^®

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

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

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

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

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

Beam Conditioning Optics for UV, IR, and Broadband Lasers

Understanding the most commonly used laser optics materials will allow for easy navigation of EO’s wide selection of laser optics components.

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

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

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

Laser beam expanders are critical for reducing power density, minimizing beam diameter at a distance, and minimizing focused laser spot size.

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.

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

Join Chris Williams as he briefly explains the basics of how to align a laser system onto a target.

Laser optics high reflectivity mirrors meet exceptional specifications that Edmund Optics' competitors often fail to meet. Learn more at Edmund Optics.

The length of a laser resonator determines the laser’s resonator modes, or the electric field distributions that cause a standing wave in the cavity.

The short pulse durations of ultrafast lasers make them interact with optical components differently, impacting the optic’s laser damage threshold.

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

Advances in microscopy, imaging, and extreme ultraviolet optics

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

了解确保激光应用成功必须考虑的关键参数。将为这些参数建立通用术语。

Testing laser induced damage threshold (LIDT) is not standardized, so understanding how your optics were tested is critical for predicting performance.

Laser induced damage threshold (LIDT) denotes the maximum laser fluence an optical component can withstand with an acceptable amount of risk.

Edmund Optics' component list and steps provided are used to successfully build an Optical Isolator.

Compare Coherent Laser specifications with the Edmund Optics selection guide.

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

Easily add and remove optical filters from any cage system setup after viewing this quick demonstration of integrating a filter holder plate and interchangeable filter holder using #86-018 and #85-649.

Have a time or budget restraint? Check out these tips and advantages for designing applications with standard, off-the-shelf optics at Edmund Optics.