Request Infoopsira GmbHThe luca luminance measurement system from opsira GmbH is now available with a FireWire interface. The company says that the device can be used without a frame grabber plug-in card and that it connects to various computers, including a notebook. A portable power supply is available for free-field measurements. An extension of the luca system, the lucalux, enables the measuring screen to be calibrated via a "wizard," for one-shot, high-resolution measurement of the illuminance distribution. It also allows calculation of the far-field intensity distribution of the measured system or of the...See full productRelated content from Photonics MediaPRODUCTSVision-Spectra.com December 2023 IssueGigE Image Acquisition BoardThe Xtium™ 2-XGV PX8 from Teledyne DALSA is a GigE vision®-compatible image acquisition board that features a real-time depacketization engine to convert GigE vision image packets into...Photonics.com 6/22/2023Handheld Thermal CameraThe FLIR E8 Pro from Teledyne FLIR is an upgraded handheld thermal camera for thermography inspections. The E8 Pro features a larger, 3.5-in. touchscreen than its predecessor, along with FLIR...Photonics Spectra February 2024 IssueCircadian Light MeterThe MSC15-CS from Gigahertz-Optik is a handheld spectral circadian stimulus light meter that helps to model circadian phototransduction in humans by measuring optical radiation in industrial and...Photonics.com 6/15/2022Three-Axes Positioning StageThe YPR-45-15-60 series of three-axes positioning stages from Optimal Engineering Systems Inc. features four motor options. The devices were developed through the integration of a 60-mm...ARTICLESPhotonics.com 5/5/2022High-Precision Dual-Comb Sensing Method Keeps Compact FootprintDual-comb photothermal spectroscopy (DC-PTS), demonstrated for the first time by a joint team from the Chinese University of Hong Kong and the Changchun Institute of Optics, Fine Mechanics and...BioPhotonics Mar/Apr 2024 IssueOptical-Plasmonic SERS Platform Clocks Molecular SystemsAn optical plasmonic tweezer-controlled surface-enhanced Raman spectroscopy (SERS) platform developed by Hong Kong University of Science and Technology (HKUST) enables efficient, high-throughput,...Photonics.com 3/18/2024Photonics-Based Oscillator Provides Precise Signals on Compact ChipMany technologies — from communications, to radar and sensing, to positioning and navigation — rely on low-noise microwave signals for precise timing and synchronization. Advances in...BioPhotonics Mar/Apr 2024 IssueOptoacoustics, AI Monitor Disease in Patients With DiabeticsOne complication of diabetes is microangiopathy, a condition affecting the microvasculature, which affects numerous organs, including the skin. Routine examinations of the skin’s...PHOTONICS HANDBOOK ARTICLESPhotonics 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 HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookSpectrum Analysis for DWDM: New Instruments Meet the ChallengeAs system and cable installers try to optimize their links, the preferred method has become high-speed DWDM. This demand for bandwidth has led to the development of new test and measurement...Photonics HandbookNSOM: Discovering New WorldsNSOM is suitable for studies on the mesoscopic scale (several tens to hundreds of molecular dimensions). It has become an important tool in research and applications of semiconductors, organic layers...WHITEPAPERSPhotonics.com 10/19/2022Multiphoton Imaging of Mouse IntestineTwo-photon excited fluorescence (2PEF) and second harmonic generation (SHG) are complementary multiphoton imaging techniques for studying biological samples. Both utilise femtosecond pulsed infrared...Photonics.com 12/15/2023Mini Size 1535-nm Eye-safe Laser Rangefinder Module for Distance SensorThe Lumispot Tech LSP-LRS-0310F is a compact and lightweight laser rangefinder module, notable for being the smallest of its kind, weighing only 33 g. It is a highly precise tool for measuring...Photonics.com 7/3/2023Resonant Probe AFM: Uses and AdvantagesA resonant probe atomic force microscope (AFM) offers capabilities and benefits not found in commonly used optical deflection AFMs in the measurement of physical constants, physical properties, and...Photonics.com 3/4/2024Coherent Optical Comb CharacterizationThe ultra-low noise and GHz repetition rate of the MENHIR-1550 optical frequency comb (OFC) series are important features for many applications such as high-speed telecommunication or photonics...WEBINARSPhotonics.com 1/22/2021Camera Technology in the Medical and Life Sciences 2021: Latest Developments and Upcoming TrendsThere is hardly any technology that is not constantly evolving. This is especially true for vision technology in the medical and life sciences sectors. CCD sensors have largely been discontinued, but...Photonics.com 3/5/2019Deep Learning in Machine VisionAre you curious about how to put deep learning technologies to use? Would you like to know what deep learning can accomplish within your machine vision application? This webinar will give users...Photonics.com 2/19/2020Machine Vision System Design and Integration: Challenges and TrendsThis webinar will help you develop a plan for your machine vision system that will ensure reliability, repeatability, standardization, and quality on the factory floor. It will discuss traditional...Photonics.com 10/27/2021Fiber Optic Solutions for Medical DevicesSteve Allen provides a brief overview and examples of procedures that continue to push adoption and proliferation of optical fiber-based medical devices. From cosmetic surgery to cutting-edge sensing...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarypower supplyRefers to the voltage and current necessary for the operation of circuit devices.Photonics DictionaryumbilicalA connection, typically made up of one or more cables, between a laser head and a separate power supply. Flexible pipes or hoses are sometimes used to protect and stabilize multiple cables.Photonics Dictionaryfiber distributed data interfaceA standard for fiber optic data transmission systems being developed by the American National Standards Institute (ANSI) and associated working groups that will make fiber optic components from...Photonics Dictionarylaser driftLaser drift typically refers to a phenomenon where the frequency or wavelength of a laser source gradually changes over time. In the context of lasers, stability in terms of frequency or wavelength...VIDEOSPhotonics.com 8/24/2022Ramacle® Software Highlight: Fast Mapping - Edinburgh InstrumentsThis Software Highlight focuses on Fast Mapping in our Ramacle software. Fast Mapping enables the user to acquire Raman maps with significantly reduced acquisition times via more efficient stage...Photonics.com 4/8/2019Lacroix - Measuring Aspheres in a 3D WorldThis video hits the key points made in our "Measuring Aspheres in a 3D World" white paper. The white paper provides a basic practical guide on the benefits of 3D measurements of aspheres as well as a...Photonics.com 6/18/2021LumiTop X20 - Soon to come! - Instrument Systems GmbHInstrument Systems presents a special highlight: The preview of the new LumiTop X20, upcoming in autumn 2021. Building on the established 2700 and 4000 models, the LumiTop X20 will offer a high...Photonics.com 11/17/2017Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. New York’s Lieutenant Governor Kathy Hochul was there and tells us why Luminate is important...PHOTONICS BUYERS' GUIDE CATEGORIESModulator Power SuppliesDiode Laser Power SuppliesInfrared Lamp Power SuppliesUltraviolet Lamp Power SuppliesCOMPANIESPhotonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideTeledyne DALSA, Machine Vision OEM ComponentsTeledyne DALSA is a part of Teledyne’s Vision Solutions group and a leader in the design, manufacture, and deployment of digital imaging components for machine vision. Teledyne DALSA image...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideApre InstrumentsStay ahead of your competition with interferometers the meet today's manufacturing challenges. Äpre interferometers have the highest resolution, largest native aperture range, and lowest retrace...