Request InfoCoherent Inc.The Avia 355-28 has been added to Coherent Inc.’s family of micromachining lasers. It delivers 28 W of output at 355 nm at 110 kHz. Features include proprietary PosiLock technology for repeatable spot positioning at the work surface, PulseEQ for constant pulse energy across a wide range of rapidly varying pulse repetition rates, and an automated harmonic crystal shifter to maintain constant output power over the laser’s lifetime.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2023 IssueOptical Seam Tracking SensorThe TH6D-Advanced from Scansonic is an optical seam tracking scanner that was built for automated joining processes. Using powerful image processing and scalable pattern recognition algorithms, it is...Photonics.com 3/30/2022Burst-Mode Transimpedance AmplifierThe GN7060 burst-mode transimpedance amplifier from Semtech Corp. is designed for 25GS-PON and HS-PON (Higher Speed Passive Optical Networks) optical line terminal applications to enable...Photonics Showcase January 2023 IssueNear-Eye Display Test SolutionThe XRE Lens has a unique optical design specifically engineered for measuring near-eye displays — virtual (VR), mixed (MR), and augmented reality (AR) headsets. The patent-pending lens design...Photonics.com 5/6/2022Fiber LasersThe TruFiber P and TruFiber S lines of fiber lasers from TRUMPF SE and Co. KG are designed for demanding industrial welding and cutting use cases. The TruFiber S pairs a powerful beam source...ARTICLESPhotonics Spectra November 2023 IssueCritical Tech, Policy Priorities at the Fore of Second SPIE SummitPolicymakers and appointed officials outlined many of the U.S. government’s foremost priorities in science and technology, joining with leaders from the photonics sector in Washington, D.C.,...Photonics Spectra June 2022 IssueNonlinear Response in Diamond Defects Could Enable NanosensorsA nonlinear optical approach to temperature sensing, discovered by scientists at the University of Tsukuba and the Japan Advanced Institute of Science and Technology (JAIST), could expedite...Photonics.com 2/24/2023Lidar Methods Combine for Nonmechanical, Compact SolutionIn a newly developed lidar system, researchers at Kyoto University integrated 3D flash and beam-scanning laser light sources to create a 3D, nonmechanical lidar system. The system can measure the...Photonics.com 4/20/2022Rotating Laser Enables Faster, Longer Imaging of CellsA microscopy method developed at the University of Freiburg is able to resolve cellular-level detail without fluorescence, enabling observations 100 to 1000× longer and 10 to 100× times...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookBeam Diagnostics: Meeting the Need for High QualityFor any discussion of laser beam diagnostics, it is first necessary to define some terms that characterize beam properties. Broad definitions can include measurements of laser energy or power,...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 HandbookLaser Beam Measurement: Slit-Based Profilers for Pulsed BeamsMeasuring pulsed-beam lasers has generally required the use of a CCD array profiler. This is a reasonable solution for low-power lasers in the UV and visible wavelength range, but these require...Photonics HandbookExcimer Lasers: Photonic Stamps with Micron ResolutionExcimers are pulsed gas lasers that deliver high output power and pulse energies in the ultraviolet and deep-ultraviolet wavelengths. This enables them to power applications that cannot be supported...WHITEPAPERSPhotonics.com 11/6/2023Fast Shaping Control of X-Ray Beams Using a Closed-Loop Adaptive Bimorph Deformable MirrorHigh-speed adaptive correction of optics, based on real-time metrology feedback, has benefitted numerous scientific communities for several decades. However, it remains a major technological...Photonics.com 5/12/2023Determining The Exact Laser Module For Machine Vision ApplicationsThis article outlines laser specifications in deploying a standard laser module or choosing a custom laser module solution. The reader will gain insight into the key factors to consider when...Photonics.com 2/28/2024Tunable Bandpass Filters with Wide Deep Out-of-Band BlockingLearn how to build widely tunable filter using linear variable filters.Photonics.com 9/12/2022Advances in Multi-Axis Motion Control for Ultra-Fast Laser Material ProcessingProgress in Laser Processing stems from advances in laser technology as well as the high-performance motion control and automation system directing the beam and/or moving the parts to be processed...WEBINARSPhotonics.com 1/10/2022Photonics Spectra Conference 2022: January 10 - 13Photonics Media will host its second annual Photonics Spectra Conference Jan. 10-13. The virtual event will comprise four technology tracks — Lasers, Optics, Sensors and Detectors, and Imaging...Photonics.com 9/15/2020Ultrafast Laser Micro-Machining – Fundamentals and Process OptimizationOver the last decade, material processing using ultrafast laser pulses with pulse durations in the range between 300 fs and about 15 ps has gained in popularity due to the small heat-affected zone...Photonics.com 6/7/2022Measuring Long-Wavelength Lasers with IR Cameras, Pyroelectric Scanning-Slit Sensors, and Wavelength Conversion ApparatusUsing SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Many considerations significantly impact the laser process, such as mode structure, positional stability, and...Photonics.com 10/26/2021Simplifying Fluorescence Microscopy Using Next-Generation Laser TechnologyKonstantin Birngruber and Max Eisele introduce TOPTICA's next-generation laser technology by highlighting multicolor light engines for standard fluorescence microscopy, as well as TOPTICA's...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryrare earth dopantsRare earth dopants refer to elements from the lanthanide series, also known as rare earth elements, that are intentionally introduced into the crystal lattice of a material to modify its properties....Photonics Dictionaryspectral flow cytometrySpectral flow cytometry is an advanced flow cytometry technique that expands the capabilities of traditional flow cytometry by utilizing spectral information from fluorochromes to enhance...Photonics Dictionarylaser outputThe laser output refers to the generated and emitted light produced by a laser system. This output is characterized by several key properties that distinguish lasers from other light sources. These...Photonics Dictionaryholmium laserHolmium lasers are a type of medical laser that utilizes holmium-doped crystals as the gain medium. The term holmium laser is often associated with a specific type of laser used in urology for...VIDEOSPhotonics.com 11/3/2022Omicron-Laser - High-quality Laser & LED Light Sources, 36 Months Warranty, Biotech & MoreAs a leader in the laser system and LED light sources business, Omicron-Laser has been developing, manufacturing, and distributing innovative laser and LED light sources since 1989. Omicron offers CW...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 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...Photonics.com 10/12/2021BWT- Brand Upgrade VideoNew start, new image BWT provides you with unchanging high-quality products and services. We are committed to becoming a global leader in laser solutions, let the dream drive the light, and inspire...PHOTONICS BUYERS' GUIDE CATEGORIESAluminum-Free Diode LasersAblation Laser SystemsParametric OscillatorsA parametric oscillator is a device using a parametric amplifier inside a resonant optical cavity to generate a frequency-tunable coherent beam of light from an intense laser beam of fixed frequency....Target Designation and Illumination Laser SystemsCOMPANIESPhotonics 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' 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' 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' GuideLaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...