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Les expanseur de faisceau peuvent être utilisés en sens inverse pour réduire le diamètre d'un faisceau laser, mais la divergence sera accrue.

La troncature d'un faisceau laser passant par un expanseur de faisceau à plus fort grossissement peut être la solution optimale. Voir maintenant !

Do you have a question about spatial filters? Learn more about how spatial filters are used with lasers and improve a beam at Edmund Optics.

Axicons can be used in a variety of different fields. Find out more about axicons and how to use them in applications at Edmund Optics.

Le diamètre d'un laser affecte fortement le seuil de dommage induits par le laser (LIDT) d'un composant optique, car le diamètre du faisceau influence directement la probabilité qu’un endommagement induit par le laser se produise.

Convertir un profil de faisceau laser gaussien en un profil à intensité uniforme peut avoir de nombreux avantages. En savoir plus chez Edmund Optics.

There are several metrics used to describe the quality of a laser beam including the M2 factor, the beam parameter product, and power in the bucket

Need to create a Michelson Interferometer? Find out how the TECHSPEC Optical Cage System can be an ideal solution at Edmund Optics.

Les traitements optiques s'utilisent pour modifier les propriétés de transmission, de réflexion ou de polarisation d'un composant optique. En savoir plus !

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

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.

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

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

Apprenez à évaluer les options de modelage du profil d'irradiation et de la phase des faisceaux laser ✓ Maximisez les performances de système.

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

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

Edmund Optics explique la polarisation laser avec son un impact sur la réflectance, la focalisation du faisceau et d'autres comportements clés.

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

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

Many lasers are assumed to have a Gaussian profile, and understanding Gaussian beam propagation is crucial for predicting real-world performance of lasers.

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.

The LIDT of continuous wave (CW) lasers is dependent on laser power, beam diameter, and other use parameters.

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.