Request InfoBristol Instruments Inc.The 871 Laser Wavelength Meter measures laser wavelength at a sustained rate of 1 kHz, enabling the wavelength characterization of every single pulse for most lasers. The combination of proven Fizeau etalon technology and automatic calibration with a built-in wavelength standard ensures the uncompromised accuracy needed for the most meaningful experimental results. Operation is available from 375 nm to 2.5 μm.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2024 IssueAlexandrite LasersUnilase’s pulsed diode-pumped and compact CW alexandrite lasers operate at 760 nm and offer a variety of output power. The CW lasers have a power from 100 mW to 5 W, a narrowband output of over...Photonics.com 10/16/2023Dual Exposure High-Speed CamerasThe ITALA® G cameras from Opto Engineering are high-speed cameras for checking injector nozzles that feature a dual exposure setting. Dual exposure allows the user to increase the acquisition...Promoted Content June 2022 IssueC-RED 2 Extended Range: New Perspectives in SWIR ImagingWhile standard InGaAs detectors cover a spectral range from 900 to 1700 nm, ER-InGaAs detector sensitivity is shifted towards higher wavelengths up to 2200 nm, and this is a real breakthrough in SWIR...Photonics Spectra March 2024 IssueLidar Light SourceLumiSpot Tech’s 8-in-1 lidar light source is a multifunctional device that produces a 1550-nm pulsed laser and can be used for remote sensing, autonomous/assisted driving, and airborne obstacle...ARTICLESPhotonics Spectra April 2024 IssueUltrafast Phenomenon Prompts Data Storage Efficiency HypothesisA recent discovery from the University of California, Davis (UC Davis), could enable faster and more efficient magnetic hard drives by using ultrafast laser pulses to process data. The findings could...Photonics Spectra August 2022 IssueSingle-Crystal Diamond Mirrors Stand Up to Continuous-Wave Laser PowersResearchers at Harvard’s John A. Paulson School of Engineering and Applied Sciences (SEAS) built highly reflective mirrors that direct the beams from high-powered continuous-wave (CW) lasers...Photonics Spectra February 2024 IssuePlasma-infused Pulse Compression Proposes Pathway to Zettawatt LasersThe ability to compress laser pulses to ultrahigh powers could open the way for compact lasers in the order of exawatt and above. Such powerful lasers would enable scientists to push the limits of...Photonics.com 10/6/2023Cailabs Opens US Office; Teledyne Acquires Xena Networks: Week in Brief: 10/6/23Rennes, France, based laser communications company Cailabs expanded its operations by opening an office in Washington, D.C. The company has stated an interest in not only supporting the U.S....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 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...Photonics HandbookDiode-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 HandbookParticle Image Velocimetry: Basics, Developments and TechniquesParticle image velocimetry (PIV) is an experimental tool in fluid mechanics and aerodynamics. The basic principle involves photographic recording of the motion of microscopic particles that follow...WHITEPAPERSPhotonics.com 2/21/2024Cooling SWIR Sensors: an OverviewDark current is a critical parameter when one is looking to acquire a scientific imaging camera, especially in the short-wave infrared (SWIR) region. Very careful attention must be paid to the...Photonics.com 8/18/2023Principles of Lock-in DetectionExplore the world of lock-in amplifiers in this paper, vital for success in photonics labs. Grasp the details of detecting amplitude and phase amid widespread signal changes from pulsed lasers,...Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...WEBINARSPhotonics.com 10/26/2023High-speed Tunable VCSEL for SS-OCT ImagingThis presentation by Excelitas Technologies® discusses the introduction and integration of swept vertical-cavity surface-emitting lasers (VCSELs) to address challenges in OCT imaging. OCT has...Photonics.com 2/16/2017High-Speed Imaging At and Beyond the Diffraction LimitHari Shroff, Ph.D., head of the Section on High Resolution Optical Imaging at the National Institute of Biomedical Imaging and Bioengineering (NIBIB), will speak on his lab's latest work to develop...Photonics.com 1/17/2024Bridging the Gap: Scaling Low-Loss PICs for Breakthrough ApplicationsGeiselmann presents progress on scaling the fabrication of low-loss photonics integrated circuits (PICs) to volume. He highlights application spaces ranging from sensing to optical computing,...Photonics.com 1/28/2016CMOS-Integrated Nanophotonics Technologies for Short-Reach Communications LinksJoin us for a FREE webinar! CMOS-integrated nanophotonics (CINP) has the potential to bring traditional semiconductor industry efficiency and low-cost manufacturing to single-mode, short-reach...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfiber optic spectrometerA fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to transmit light from a source to a spectrometer unit, where the light is...Photonics DictionaryetalonAn etalon is an optical device that consists of two parallel reflecting surfaces separated by a precise and known distance. It operates based on the principle of optical interference and is used to...Photonics Dictionarywavelength meterA device that measures the wavelength of an electromagnetic wave.Photonics Dictionaryhigh-speed motion cameraA high-speed motion camera, also known as a high-speed camera or slow-motion camera, is a specialized imaging device designed to capture fast-moving events or phenomena at extremely high frame rates....VIDEOSPhotonics.com 2/21/2018Light Matters Extra: styropyro - 02.2018In this month's Light Matters Extra, we introduce you to Drake Anthony, aka styropyro. Drake, 25, has been building his own lasers since he was 12 years old. He's got quite the following on his...Photonics.com 9/28/2017Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 6/19/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...PHOTONICS BUYERS' GUIDE CATEGORIESFourier Transform SpectrometersA fourier transform spectrometer is an instrument using a Michelson interferometer, a beamsplitter, two plane mirrors and a detector to give Fourier analysis of the detector signal to provide the...Atomic Fluorescence SpectrometersCorrelation SpectrometersWavelength MetersA wavelength meter is a device that measures the wavelength of an electromagnetic wave.COMPANIESPhotonics Buyers' GuideEmergent Vision Technologies Inc.Emergent Vision Technologies is a leading provider of GigE Vision cameras for machine vision, sports technology, volumetric capture and the metaverse, and virtual reality imaging applications. Our...Photonics Buyers' GuidePhotron USA Inc.Photron has been a global market leader in high-end, high-speed camera systems for over forty years. The company’s continuing development of new state-of-the-art products illustrates a...Photonics Buyers' GuideAOS Technologies AGAOS Technologies AG is a worldwide renowned manufacturer of High Speed Cameras and High Speed Streaming Systems. The cameras and systems are used in industrial, automotive crash test, and defense...Photonics Buyers' GuideXIMEA GmbHWith offices in Germany and the US, XIMEA develops and manufactures scientific and industrial cameras with CCD, CMOS, and sCMOS that utilize USB, and PCI Express (PCIe) interfaces. Applications...