BOTHELL, Wash., Sept. 12 -- Laser technology developer Aculight Corp. has been awarded an 18-month, $2.3 million contract from the US Air Force Research Laboratory at Kirtland Air Force Base to investigate new semiconductor and fiber laser technologies. Aculight's research will focus on improving the optical characteristics of semiconductor and fiber lasers; its new technology is expected to provide substantial improvements in the performance of certain types of lasers, the company said. The research work includes study of new optical methods and fabrication of prototype devices. Aculight...Read full articleRelated content from Photonics MediaArticlesFiber Lasers Scale Up Output Powers and End MarketsHigh-power fiber lasers are a versatile and powerful tool for a wide range of industrial applications, from cutting and welding to defense and beyond. Advancements in laser head design, beam...Photonics Spectra June 2023 IssuePulsed Lasers Make Headway in Treating Cardiovascular DiseasePatients with heart disease often face a daunting journey from diagnosis to treatment. They may learn, after experiencing chest pains or shortness of breath, that they have arteriosclerosis, or...BioPhotonics May/Jun 2023 IssueTwo-Photon Holographic Mesoscope Probes Activity Across Large Brain RegionsRecent advancements in two-photon (2P) mesoscopes have extended the field of view (FOV) for deep brain imaging, making it possible to image brain regions as large as 25 mm2. Until now, though,...BioPhotonics.com December 2023 IssueFiber Oscillator Extends Femtosecond Lasing into the Visible BandFemtosecond (fs) fiber oscillators are a standard technology used to generate fs laser pulses. They offer a compact design, outstanding performance, and are cost-effective to use. However, the...Photonics Spectra June 2024 IssueProductsFiber Laser Engraving MachineThe Monport GI Master Oscillator Power Amplifier (MOPA) fiber laser engraving machine from Monport Laser features a lightweight and portable design with a 90° rotating vertical arm. The...Photonics.com 9/7/2023Pump Laser DiodesPump laser diodes from Coherent Corp. feature a high output power of 50 W from a single chip for fiber lasers. The diodes are available at 915 nm and 976 nm. The output facet width of the laser...Photonics.com 1/30/20232D Laser Cutting HeadThe CUT12 from Coherent is a 2D laser cutting head for sheet metal cutting applications. The laser cutting head is compatible with fiber lasers in the 4- to 12-kW power range, operates at a maximum...Photonics.com 11/12/2024Femtosecond LaserThe Chromacity 920 laser source is designed for two-photon microscopy and the excitation of key fluorophores and calcium markers. The fiber-based technology enhances multi-photon imaging with...BioPhotonics May/Jun 2023 IssuePhotonics Handbook ArticlesDiode-Pumped Lasers: Performance, Reliability Enhance ApplicationsNeodymium-doped crystals and glasses such as Nd:YAG (neodymium:yttrium aluminum garnet) have long been used as laser gain materials. Optically pumped, they produce an output wavelength close to 1...Photonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookLasers: Understanding the BasicsOver 60 years have passed since the first demonstration of a laser in 1960. After the initial spark of interest, lasers were for a while categorized as “a solution waiting for a problem,”...Photonics HandbookFiber Lasers: Continuing to Power GrowthEarly fiber lasers were inefficient and limited to low powers, until more effective methods emerged to deliver the pump light into the cladding. Valentin Gapontsev, founder and CEO of IPG Photonics,...Photonics HandbookWhite PapersCompact Sub-50 fs Lasers for Time-Domain Kerr-Effect SpectroscopyTime-domain spectroscopies based on the optical Kerr effect (OKE) can provide a glimpse into the ultrafast processes that dictate fundamental properties of material and biological samples. Until...Photonics.com 11/25/2024PG&O'S Finished IR Optics Start with the Best MaterialsOptical products, traditionally used for visible light tasks, are moving aside to make room for more specialized optical components that are being manufactured for use in ultraviolet (UV) and...Photonics.com 6/20/2024Case Study: Optoelectronics Research Centre (ORC), University of SouthamptonBased at the Optoelectronics Research Centre (ORC) within the Zepler Institute at the University of Southampton, Dr Lin Xu’s expertise is based on fiber lasers and non-linear optics including Raman...Photonics.com 12/2/2024Laser Optics for Defense ApplicationsOPTOMAN offers high LIDT, environmentally stable laser optics featuring excellent spectral performance.Photonics.com 4/12/2024WebinarsRecent Advancements in Structured-Light LasersStructured light provides the ability to tailor light within all of its degrees of freedom, including amplitude, phase, and polarization. There are many approaches to tailoring light, from using...Photonics.com 4/6/2023High-Power Diode Laser Solutions for Manufacturing ApplicationsDiode laser technology offers a broad range of performance, with unmatched scaling of wavelength, power, and beam format. It is also available in a wide selection of formats, from single emitters to...Photonics.com 10/9/2019From Theory to Practice: Coherent Beam Combining's Impact on Laser TechnologyThis presentation shines a spotlight on the transformative laser technology known as coherent beam combining (CBC). While this technology has been known for decades, it only recently has been...Photonics.com 2/15/2024Fiber Optic Glass Processing for Photonic Component FabricationJoin us for a FREE webinar - Tuesday, November 11, 2014, 1pm ET Special photonics components may be required for sensors (as used in the oil and gas industry) and for applications in various...Photonics.com 11/11/2014Photonics Dictionary TermsEr:YAG laserAn Er:YAG laser is a type of solid-state laser that uses a crystal made of erbium-doped yttrium aluminum garnet (Er:Y3Al5O12) as the gain medium. The erbium (Er) ions are introduced into the crystal...Photonics Dictionarywelding laser systemsWelding laser systems refer to specialized equipment used for joining materials through the application of a high-energy laser beam. These systems utilize laser technology to melt and fuse materials...Photonics Dictionaryfiber laserA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...Photonics Dictionarydouble-clad fiberDouble-clad fiber (DCF) is a specialized optical fiber that features two concentric cladding layers surrounding a core. The design of double-clad fibers allows them to be used in various...Photonics DictionaryMediaResearch Group Breaks Ultrashort-Pulse Laser Record and More From VISION 2024A research team in Zurich breaks an ultrashort-pulse laser record. The ETH Zurich team lead by Ursula Keller is behind that breakthrough. PhotonDelta launches a PIC-based contest that could land one...Photonics.com 10/16/2024Fiber Optics and Fiber Lasers (With Sir David Payne) and Time and Frequency (With Tara Fortier)In season ten’s finale, "All Things Photonics" speaks with its first knighted guest: Sir David Payne, Director of the Optoelectronics Research Centre at the University of Southampton. Sir David is...Photonics.com 12/17/2024Intlvac Thin Film Corporate VideoIntlvac Thin Film is the nexus where pioneering technology meets ground breaking solutions in thin film technologies. We are shaping the future across multiple industries such as aerospace, defense,...Photonics.com 7/24/2024New Biophotonic Tech Center Comes to Albany and the Nominees are Named for the 2025 Prism AwardsSUNY Albany will become the home of the new Center for Biophotonic Technology and Artificial Intelligence. Teledyne Technologies is expanding after acquiring contracts from Excelitas. IonQ is in the...Photonics.com 11/14/2024Photonics Buyers' Guide CategoriesFiber LasersA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...Picosecond LasersHigh-Energy LasersNear-Infrared 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' 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' GuideMicro Laser Systems Inc.We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. Unique products include various sizes of Fiber Collimators,...Photonics Buyers' Guide