JOEL WILLIAMS, ASSOCIATE EDITOR [email protected]LAUSANNE, Switzerland, Dec. 22, 2020 — Researchers from École Polytechnique Fédérale de Lausanne (EPFL) have developed a method of nonlinear beam cleaning in a multimode laser cavity. The technique establishes a new approach for the generation of high-energy ultrashort pulses with single-mode beam quality. As a result, the work enables fiber lasers to offer the same power levels as solid-state lasers without requiring cascaded amplifiers, Ugur Tegin told Photonics Media. Tegin is lead author of the study describing the advance. Due to the small core size of the single-mode fibers, mode-locked fiber lasers...Read full articleRelated content from Photonics MediaArticlesFemtosecond Fiber Laser Ushers in New Class of Visible SourcesResearchers from Laval University reported the development of the first fiber laser that can produce femtosecond pulses in the visible range of the electromagnetic spectrum. 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Our product range includes: FLS1000...Photonics.com 6/19/2019Photonics Buyers' Guide CategoriesLaser ModelockersMode-Locked LasersAlexandrite LasersAn alexandrite laser is a solid-state laser that utilizes a synthetic crystal made from the rare earth element alexandrite (BeAl2O4:Cr3+). This crystal is capable of emitting laser light in the...Pulsed CO2 LasersCompaniesFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' Guide