Edmund Optics^®

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.

Our factory in Akita, Japan fabricates and coats optical filters, lenses, and other high-precision components

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.

Learn all about the benefits of aspheres, their unique anatomy, how they're manufactured, and how to choose the right one for your system.

Follow the manufacturing process of an optical filter, moving through coating, processing, and metrology

Lasers can induce photo-thermal and photo-chemical changes to retinal tissue to modify structures responsible for a specific vision impairment, like in LASIK.

Understanding Gaussian beam propagation is critical for understanding laser systems because many lasers are assumed to have Gaussian profiles.

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

Is polarization a new topic for you? Learn about key terminology, types, and more information to help you understand polarization at Edmund Optics.

This comparison of the performance of aspheric, achromatic, and spherical PCX lenses in different situations reveals the ideal use cases for each type of lens.

Infrared spectroscopy is used to detect harmful chemicals in counterfeit drugs making it critical to combat the opioid crisis, in the field or the lab.

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

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.

Explore the key design considerations for f-theta scanning lenses and balancing dispersion in ultrafast laser systems.

Don't let your optical filter performance be negatively impacted by the AOI and CHA of your light source.

Learn how to assemble and align a Michelson Interferometer using standard lab components from Edmund Optics. This step-by-step guide covers required parts, setup instructions, and alignment tips for producing interference fringes to measure distance, wavelength, or refractive index changes in an accessible lab environment.

Surprisingly, intentionally clipping a laser beam going through a higher magnification beam expander can be the optimal solution.

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

Learn how to choose the right combination of fluorescence filters for your fluorophores and optical requirements