Request InfoLIMO GmbHAs replacements for diffractive optical elements, Lissotschenko Mikrooptik (Limo) GmbH has released a line of monolithic high-precision refractive optical elements that illuminate hexagonal entrance pupils in mask illumination systems. The lens arrays have a high fill factor, efficiency of better than 95% and no hot spots. They can be made from fused silica or CaF2 and are suitable for all excimer laser wavelengths. Nonuniformity of illumination is <12%. The refractive optical elements are compatible with holders for the diffractive types.See full productRelated content from Photonics MediaWEBINARSPhotonics.com 1/19/2022Next-Generation Optics Software: Trends in TechnologyPhysical optics calculation software typically provides a single solving program for Maxwell’s equations. Field solvers such as finite difference time domain (FDTD) or the finite element method...Photonics.com 3/27/2024Precision Planning: Simplified Laser Scanning with Predictive SoftwareConventional controllers for laser scan systems do not allow to predict the actual path of the laser beam on the work piece. A tedious process of testing different parameters and delay settings...Photonics.com 1/9/2023Innovations in Ultrashort-Pulse and RF-Excited CO2 Lasers Expand Materials Processing ApplicationsIndustrial laser materials processing is constantly evolving. Industries as varied as pharmaceutical, consumer electronics, automotive, aerospace, and textiles, among others, have benefited from new...Photonics.com 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarybeam shaperA beam shaper is an optical device or system designed to modify the spatial profile or intensity distribution of a laser or light beam. The goal is to transform the incoming beam into a desired shape...Photonics Dictionaryphase maskIn optics and photolithography, a phase mask refers to a device that modifies the phase of light waves passing through it. The phase mask is used to control the spatial distribution of the light's...Photonics Dictionarydiffractive opticsOptical elements that use diffraction to control wavefronts. Diffractive optical elements include diffraction gratings, surface-relief diffractive lenses, holographic optical elements and...Photonics Dictionarymicro-opticsMicro-optics refers to the design, fabrication, and application of optical components and systems at a microscale level. These components are miniaturized optical elements that manipulate light at a...VIDEOSPhotonics.com 10/4/2022Meta-Optics Fabrication and Commercialization — with Theodor NielsenNIL Technologies CEO and founder Theodor Nielsen discusses the road to commercialization for meta-optical elements, metalenses, diffractive optical elements, and other ultrasmall components. The...COMPANIESPhotonics Buyers' GuideLaser Components USA Inc.LASER COMPONENTS USA is a trusted sales organization providing cutting-edge photonic components to a wide variety of markets. We specialize in lasers, detectors, optical components, and modules...