Optics for 261.4nm Lasers

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

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

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

Free-space optical (FSO) communications wirelessly transmit data through the air using lasers. FSO promises to revolutionize broadband internet access.

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

The diameter of a laser highly affects an optic’s laser induced damage (LIDT) as beam diameter directly impacts the probability of laser damage.

Increasing the diameter of optical components reduces power or energy density in a system, reducing the likelihood of laser-induced damage in high-power...

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

Join Andrew Fisher, Manufacturing R&D Engineer at Edmund Optics, as he discusses some tips for modifying stock optical components to fit your application's needs.

Free-space optical (FSO) communications transmit information wirelessly through the air using lasers with improved bandwidth. Learn more!

Laser induced damage threshold (LIDT) of optics is a statistical value influenced by defect density, the testing method, and fluctuations in the laser.

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

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

Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.

Learn the key parameters that must be considered to ensure you laser application is successful. Common terminology will be established for these parameters.

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

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

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

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

Back reflections are created when some or part of your beam are reflected back to the source.

Optical coatings are composed of thin-film layers used to enhance transmission or reflection properties within an optical system.

When determining which laser to use for your application, consider the following specifications: wavelength, coherence length, beam divergence, and Rayleigh range.

Join our discussion around laser damage testing in the third episode of our LIGHT TALKS series.

Learn about trends in laser applications including increasing powers and decreasing pulse durations in this conversation with Kasia Sieluzycka and Nick Smith.

From tattoo removal to diagnosing cancer, lasers can transform our lives in countless ways. Join our conversation about laser in skin care and diagnostics.

Learn how to assemble, align, and use a Mach-Zehnder Interferometer completely out of off-the-shelf products from Edmund Optics in this detailed guide.

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.