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

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

Understanding group delay dispersion (GDD) is critical for knowing how ultrafast laser pulses will be stretched or compressed.

Learn about the different types of optical prisms, their applications, and how to select the right prism for your specific system.

Ultrafast highly-dispersive mirrors are critical for pulse compression and dispersion compensation in ultrafast laser applications, improving system performance.

There are many types of optical prisms. Find examples, information, and applications for different types of optical prisms at Edmund Optics.

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

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

Learn about how diffraction gratings separate incident light into separate beam paths, different types of gratings, and how to choose the best grating for you.

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

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

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

Learn how to navigate the many available options for shaping the irradiance profile and phase of laser beams to maximize your laser system's performance.

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

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

Anamorphic prism pairs circularize elliptical laser beams, which results in smaller focused spot sizes.

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

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

Edmund Optics' fixed, adjustable, and kinematic mounting components can easily be integrated into optical systems.

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

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

Differential interference contrast (DIC) is one of the polarization techniques that can be used in optical microscopy. Learn about this technique at Edmund Optics.

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

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

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

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

Subsurface damage in optical components can lead to increased absorption and scatter, reducing system performance.

“How will this lens perform?” It may sound like a simple question, but the answer can be complicated.