Edmund Optics^®

UV grade fused silica is ideal for UV and visible applications, but IR grade fused silica has better transmission in the IR due to a lack of OH- impurities.

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

UV Lenses require extremely tight tolerances and novel materials such as sapphire. Learn more at Edmund Optics.

Light is absorbed in optical media through several methods including exciting electrons to higher energy states and converting to thermal energy

Superpolished optics with ultra-low surface roughness minimize scatter in optical systems, which is critical in sensitive laser applications.

An understanding of refraction and basic ray optics is a critical foundation for understanding more complicated optical concepts and technologies.

Learn the basics of telescope theory and how to construct different types of telescopes.

Overspecifying optical losses in laser systems will not further improve your performance or reliability, but it could cost you additional money and/or time.

With over 65 optical glass types readily available at manufacturing sites, EO enables quick prototyping. View the full list of glass types at Edmund Optics.

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

Want to know more about optical flats? Find information including an explanation, what optical flats show, applications, and more at Edmund Optics.

Not sure which diffuser will best meet your needs? Review EO's diffuser selection guide to review the pros and cons of each diffuser type at Edmund Optics.

Learn why the bulk laser-induced damage threshold (LIDT) of glass is significantly different than the LIDT optical components with coatings, such as AR thin films.

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics at Edmund Optics.

The short pulse durations of ultrafast lasers lead to broad wavelength bandwidths, making ultrafast systems especially susceptible to dispersion and pulse broadening.

Using an Infrared Application? Discover the importance of choosing the right material and comparisons of each at Edmund Optics.

Laser Optics for 2μm lasers require very specific types of materials such as fused silica and germanium. Learn more at Edmund Optics.

Have a question about adaptive optics or deformable mirrors? Learn more on understanding wavefronts, adaptive optics theory, and more at Edmund Optics.

Anti-reflection (AR) coatings are applied to optical components to increase throughput and reduce hazards caused by back-reflections.

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

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

Learn what cylindrical lenses are, how they work, and how they are used in different systems in this guide by Edmund Optics.

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

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

Have a question about theoretical foundations? Find out more about the electromagnetic spectrum, interference, reflection, and more at Edmund Optics.

Edmund Optics' Polarizer Selection Guide refines your search for a specific type of polarizer.

Master the fundamentals of ultrafast lasers and how to choose optics that can withstand their high powers and short pulse durations.

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

Optical coherence tomography (OCT) is a noninvasive, high-resolution optical imaging technology that creates cross-sectional images from interference signals