Request InfoPrinceton Optronics Inc.Princeton Optronics Inc. has introduced a vertical-cavity surface-emitting laser (VCSEL)-based end-pumping module for pumping Nd:YAG lasers. The device delivers >900 W of quasicontinuous-wave power at 808 nm, is highly reliable and operates at temperatures of >50 °C. It has four small VCSEL chips connected in series, each delivering 230 W of output power. The chips are mounted on a copper block that the customer can mount on the heat sink. The module is suitable for users who want a ready-made pump for solid-state lasers, pulsed illumination and medical applications. It can be...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/3/2023Three-axis Positioning StagesThe YPR-10-15-60 series of compact, three-axis yaw, pitch, and roll Stages from Optimal Engineering Systems Inc. integrate a 60-mm diameter rotary stage with two goniometers. The stages come...Photonics.com 7/13/2023Femtosecond LaserThe Monaco 345-25-50 industrial UV femtosecond laser from Coherent Corp. features 50 W of output power. The 400-fs laser is designed for high-speed, high-volume cutting of wafers and stacked...Photonics.com 9/30/2022Laser TrackersThe VantageS6 Max and VantageE6 Max Laser Trackers from FARO® Technologies Inc. offer comprehensive, large-volume 3D measurement up to 80 m, streamlining processes and reducing inspection cycle...Photonics.com 5/23/2023Linear Voice Coil Servo MotorThe GVCM-019-022-02 Linear Voice Coil Servo Motor from Moticont is a 19-mm diameter drive with a 12.7-mm stroke. The small linear actuator features 2.3 N of continuous force and 7.4 N of peak...ARTICLESPhotonics Spectra May 2023 IssueSupermode Optical Resonator Moves Beyond Conventional CavitiesResearchers in the lab of Federico Capasso at Harvard University’s School of Engineering and Applied Sciences (SEAS) have developed a supermode optical resonator. The technology could have...Photonics Spectra May 2024 IssueCoherent CEO Mattera to RetireCoherent Corp. CEO Vincent "Chuck" Mattera has informed the company’s board of directors that he will retire as CEO, following the hiring of a successor. The board has retained a leading...Photonics.com 12/30/2022Eight Predictions for the Photonics Industry in 2023For the last few years, I have taken time in December to reflect on what happened in the last year and what it means for the one to come. I would reflect on the major events within the laser industry...Photonics.com 6/16/2023Altechna Invests in Equipment and Facilities: Week in Brief: 06/16/23Laser technology company NUBURU entered into definitive agreements, primarily with existing investors, to receive a cash infusion of $7.9 million prior to deducting transaction and issuance costs...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIndustrial Lasers: An Introduction to Process QualificationMaterials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...Photonics HandbookLaser Safety: Important ConsiderationsWhen purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookThe VCSEL Advantage: Increased Power, Efficiency Bring New ApplicationsUnlike an edge emitter, a VCSEL has a maximum operating power that is not limited by catastrophic optical damage of the exit aperture because its aperture is larger and its PN junction does not...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...WHITEPAPERSPhotonics.com 5/4/2022Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.Photonics.com 8/1/2023Deposition Sciences Inc. Bandpass DatasheetWideband or narrowband filters from the VIS to MWIR.Photonics.com 8/17/2022Photoluminescence Spectroscopy of Carbon DotsCarbon dots (C-dots) are nanoparticles composed of carbon with diameters below 10 nm. They were accidentally discovered in 2004 by Xu, et al1 when researching methods to purify carbon nanotubes....Photonics.com 2/21/2024Heat Conduction Joining the Multispot Focusing LensDespite the rapid development of modern lasers, the Gaussian intensity distribution often leads to problems, especially in laser material processing. When welding wide weld seams, a top-hat profile...WEBINARSPhotonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...Photonics.com 10/23/2013Adaptive Optics for MicroscopyUpdate: Additional Questions from the Webinar Answered below. Enabling Structured Illumination Microscopy in Thick Tissue with Adaptive Optics Peter Kner University of Georgia ...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 1/19/2021Programmable Power in Laser ProcessesLaser designs require tightly controlled and consistent performance from their power supplies. When choosing power solutions for laser processes, the typical influencing factors are the electrical...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfusion ignitionFusion ignition refers to the point in a controlled nuclear fusion reaction where the energy released by the fusion reactions becomes self-sustaining, leading to a continuous release of energy...Photonics Dictionaryfree-space opticsFree-space optics (FSO), also known as optical wireless communication or optical wireless networking, refers to the transmission of data using modulated beams of light through free space (air or a...Photonics Dictionarytransversely excited atmosphere carbon dioxide laserAbbreviated TEA CO2 laser. A gas laser that provides shorter pulses and higher peak powers than conventional CO2 lasers. The electrical excitation pulse occurs transversely to the optical axis...Photonics DictionaryphotonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...VIDEOSPhotonics.com 7/26/2021KRI RFICP Social Video - Kaufman & RobinsonKaufman & Robinson offers a complete product line of radio frequency, inductive coupled plasma (RFICP) gridded ion source products.Photonics.com 6/19/2019Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 3/4/2022Lasers for Neuroscience - Toptica Photonics2-photon fluorescence microscopy has become a key technology in biological imaging in neuroscience enabling three-dimensional, noninvasive studies of the neuronal structure and activity on the...Photonics.com 10/14/2021Wasatch Photonics - Company OverviewPHOTONICS BUYERS' GUIDE CATEGORIESAlignment Laser SystemsOrthopedic Laser SystemsVertical-Cavity Surface-Emitting Lasers (VCSELs)Piezoelectric Positioning EquipmentCOMPANIESPhotonics Buyers' GuideFOCtek 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' GuideLaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...