Request InfoExcelitas Technologies Corp.BILLERICA, Mass., March 3, 2020 — The 1060-nm high-speed tunable vertical-cavity surface-emitting laser (VCSEL) from Axsun Technologies Corp. enables high sweep rates. With a long coherence length and bidirectional tuning, single-mode operation is provided in several convenient form factors and with a variety of peripheral swept-source optical coherence tomography (SS-OCT) system component options.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jul/Aug 2022 IssueSS-OCT Imaging PlatformThe Axsun Azmyth™ next-generation SS-OCT imaging platform from Excelitas Technologies® Corp. supports high-speed tunable VCSEL in a compact form-factor for custom integration across a range...Photonics.com 11/23/2021Time-of-Flight CameraThe Helios™2+ 3D time-of-flight camera from LUCID Vision Labs Inc. offers on-camera depth processing through High Dynamic Range (HDR) and High-Speed modes. HDR mode combines multiple...Photonics Spectra April 2022 IssueBeam ProfilerThe Ophir® SP932U USB 3.0 High-Resolution Beam Profiler from MKS Instruments Inc. is a compact, CMOS camera-based beam profiler for UV, VIS, NIR, and Nd:YAG wavelengths that deliver accurate...Photonics.com 5/31/2021Rotation StageThe Newport™ RGA150 low-profile, fast-rotation stage from MKS Instruments Inc. is a mid-size, high-speed, large-aperture rotation stage designed for semiconductor wafer positioning...ARTICLESPhotonics Spectra May 2023 IssueMethod Measures Electron Dynamics in Semiconductor MaterialsThe properties and performance of semiconductor chips powering modern technologies are ultimately determined by free electrons. With the continued miniaturization of electronic and photonic devices,...Photonics.com 1/5/2022SPIE Names 58 Fellows for 2022SPIE, the international society for optics and photonics, has named 58 fellows, which will comprise this year’s class. Fellows are honored for their technical achievements and for their service...Photonics Spectra August 2022 IssueMore than Skin Deep: Photonics Protects Our Cultural HeritageFor hundreds of years, analysis trumped preservation when it came to irreplaceable cultural heritage objects such as paintings, icons, and written works. Today, conservators avoid taking even tiny...Photonics.com 1/12/2022People in the News: 01/12/22FREIBURG IM BREISGAU, Germany — Oliver Ambacher is stepping down as director of the Fraunhofer Institute for Applied Solid State Physics IAF. Since Jan. 1, Rüdiger Quay has been acting...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIndustrial Lasers: An Introduction to Process Qualification: The step from successfully demonstrating a new laser process on a limited number of samples under laboratory conditions, to scaling that process up for high-volume industrial use is a big one. In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials 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 Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot, and evaluate that device is very important.Given 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 HandbookLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. Some precautions still exist, though.When 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 HandbookMachine Vision Cameras: Making the Right Selection: Improvements and affordability have broadened the use of vision systems for inspection, but several factors should be considered before making a purchase.Technological advances have resulted in new, higher-quality sensors that enable machine vision cameras to deliver greater features and functionality at a lower cost than ever before. These factors...WHITEPAPERSPhotonics.com 12/10/2021Characterization of Dry Electrolyte Polishing ProcessThe preservation of the form is demonstrated by complementary form measurements using Ai Focus Variation technique. S neox Five Axis is a versatile metrology tool that perfectly suits our measurement...Photonics.com 12/14/2022Embedded Motion Speeds Development of Next-Gen Sequencing InstrumentsSmall, precise motion modules enhance NGS system design and performance. Following the Human Genome Project, companies are racing to develop Next-Gen Sequencing (NGS) instruments for DNA sequencing....Photonics.com 9/1/2022Precision Motion and How to Achieve ItNanoscale motion requires fastidious attention to instrumentation, passive controls, and experiment design. Most users have experience in motion control within the sphere of the microscale. In this...Photonics.com 11/1/2021Compact Laser VibrometerTechnology and Applications in Manufacturing Quality ControlThis paper introduces a series of compact laser vibrometer products developed by OmniSensing Photonics which are based on its integrated laser sensing platform. These laser vibrometers have wide...WEBINARSPhotonics.com 10/25/2022Compact and Customizable SS-OCT Platform for Rapid Integration and Product DevelopmentSwept-source optical coherence tomography (SS-OCT) system performance is primarily determined by the rapid tuning speed and wide tuning bandwidth of the swept laser source, as well as the...Photonics.com 9/16/2020Principles of Laser Beam ProfilingBeam profiling describes the measurement of the spatial distribution of power of a laser beam. Laser users often wonder if they need to profile their lasers but may have nagging doubts as to why....Photonics.com 5/24/2018Hand-Held Spectrometers in 2018 and BeyondPortable and hand-held spectrometers have matured, and in the past few years hand-held devices targeted to the general consumer market have been introduced. This webinar will survey the portable...Photonics.com 6/24/2020Principles of Laser Power/Energy MeasurementUnderstanding laser behavior requires quantifying key laser characteristics. Regardless of how long you’ve been working with lasers, the subtle differences between the many measurement methods...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 3/5/2018photoconductive antennaPhotoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals. Compact PCAs based on gallium arsenide (GaAs) or indium gallium arsenide...EDU.photonics.com 9/8/2009stereolithographyA method of creating real three-dimensional models by using lasers driven by CAD software. In contrast to the normal practice of removing material, this process polymerizes a liquid to quickly...EDU.photonics.com 9/8/2009uniformly redundant array (URA)Array used in coded-aperture imaging experiments with two-beam CO2 lasers that provide an artifact-free process, faithful reproduction of the true image, and more photon collection than the pinhole...EDU.photonics.com 3/21/2018Multispectral ImagingMultispectral Imaging: Creation of an image where each pixel contains more than three spectral data points, typically four to 20. This is contrasted with a standard color camera that only captures...VIDEOSPhotonics.com 7/27/2022About DRS Daylight SolutionsLeonardo DRS Daylight Solutions' line of business is the world's leading provider of best-in-class, mid-infrared, quantum cascade laser sources for life sciences, research, industrial, and defense...Photonics.com 3/4/2022CTL - Continuous - Toptica PhotonicsThe CTL is the ultimate choice when looking for a laser that is widely and continuously tunable without any mode-hops. It has high power, a narrow linewidth, and low drift. Scans can be performed...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 5/21/2021Product Demo: Automated Visual Inspection of Displays - Radiant Vision SystemsWatch a quick demo to see how scientific imaging systems enable fully automated visual inspection of illuminated displays and display components. ProMetric Imaging Colorimeters and TrueTest™ Software...PHOTONICS BUYERS' GUIDE CATEGORIESEntertainment Laser SystemsX-Ray Radiation SourcesNeurosurgery Laser SystemsAlignment Vision 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 Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...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' 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,...