Request InfoBristol Instruments Inc.The 821 wavelength meter for operation with pulsed lasers and optical parametric oscillators has been unveiled by Bristol Instruments Inc. The device uses optical interferometry to measure wavelength for applications such as high-resolution laser spectroscopy, photochemistry and optical remote sensing. Offering continuous calibration with an integrated wavelength standard, it measures the absolute wavelength of pulsed and CW lasers to an accuracy of ±0.02 cm–1. The instrument operates from 350 to 1100 nm and features LabView and USB interfaces with a Windows-based display...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2022 IssueLaser Power MeterThe LabMax Touch Pro laser power meter from Coherent Inc. makes data acquisition and analysis for nW continuous wave lasers up to multi-kW, pulsed industrial lasers easy to access through an...Photonics.com 2/6/2024Laser Energy DetectorThe QE195LP-S-MB from Gentec-EO is a pyroelectric laser energy detector specifically made to measure lasers with extra wide beams in applications such as advanced materials research and processing,...Photonics Spectra January 2024 IssueCompact Laser WorkstationThe M1000 from FOBA Laser Marking & Engraving is a compact laser workstation with an integrated 3W UV / 5W UV / 10W green laser. 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SteerLight is a producer of compact...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 Spectra June 2023 IssueFiber Lasers Scale Up Output Powers and End MarketsHigh-power fiber lasers are a versatile and powerful tool for a wide range of industrial applications, from cutting and welding to defense and beyond. Advancements in laser head design, beam...PHOTONICS HANDBOOK ARTICLESPhotonics 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 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 HandbookSolid-State Lasers: Lower Noise Means Higher PerformanceMany linear materials proceseqsing applications call for lasers with continuous-wave (CW) output. For example, early stereolithography systems were based on CW lasers such as argon-ion or HeCd. To...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 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 5/16/2022Power is Nothing Without "Pulse to Pulse" Laser ControlWe performed a measurement on different Fast and Ultrafast laser sources with our Blink HS, a new generation of High Speed Laser Energy Sensor. We showed the “Turn on” transient effects, the “pulse...Photonics.com 10/13/2023Lumispot Tech Laser Ranging Module Solution - Laser Application in Laser RangingLumispot Tech laser ranging module products designed for different ranging distance, which could be easily mounted in different platforms.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...WEBINARSPhotonics.com 1/10/2022Novel Sources of Tunable Laser Light for Quantum Center SpectroscopyWidely tunable continuous-wave optical parametric oscillators (CW OPOs) have matured into versatile laser light sources. Presenters Niklas Waasem and Korbinian Hens take a closer look at CW OPO...Photonics.com 10/27/2022Femtosecond Lasers Capture Key Diagnostic DetailsOver the past 30 years, near-infrared, Ti:sapphire lasers have made a significant contribution toward our understanding of many key biological processes. The longer-wavelength lasers (>920 nm) can...Photonics.com 1/9/2023Lithium-Ion Battery Processing Using Tailored Bursts of Infrared Ultrashort Pulses for Improved Quality and Cutting SpeedLithium-ion (Li-ion) batteries are a key factor driving rapid growth in many diverse technology sectors, from electric vehicles to consumer electronics. A key hallmark of the technology is the...Photonics.com 1/11/2023Optimizing Micromachining Processes via Pulse-to-Pulse Measurement of Ultrafast LasersSensors based on the laser-induced transverse voltage (LITV) effect offer several advantages over pyroelectric sensors and photodiodes when measuring laser energy. They feature fast sub-nanosecond...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarycontinuous waveContinuous wave (CW) refers to a type of signal or transmission where the signal is constant and does not vary with time. In various contexts, the term is used to describe continuous, uninterrupted...Photonics DictionaryKerr effectThe Kerr effect, named after the physicist John Kerr who first observed it in 1875, is a nonlinear optical phenomenon where the refractive index of a material changes in response to an applied...Photonics Dictionarypulsed-dye laserA laser with a gain medium consisting of an organic dye, which is carbon-based. The dye is mixed with a solvent, allowing the molecules to diffuse evenly throughout the liquid. The dye medium is...Photonics Dictionaryrepetitively pulsed laserA pulsed laser that emits a recurring pulsed output. Frequency of the pulses emitted is known as pulsed recurrence frequency (PRF). When the PRF or duty cycle is very high, repetitively pulsed lasers...VIDEOSPhotonics.com 9/28/2017Light Matters Extra: Optics & Photonics Technology Program, STCC - 09.2017In this month’s Light Matters Extra, we take you to the Springfield Technical Community College campus and introduce you to Professor Nick Massa, who has been teaching Optics and Photonics there for...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 2/21/2018Light 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 2/20/2013Meteoric Earth Collisions - LIGHT MATTERS 02.20.2013-Cell Light Probe -X-ray Photosynthesis -New imec Camera On this week’s show, space rocks rock Earth, a probe emits light in living cells, x-raying photosynthesis, and we learn about a new camera...PHOTONICS BUYERS' GUIDE CATEGORIESNiobate CrystalsUltrafast Pulsed LasersAn ultrafast laser is a type of laser that emits extremely short pulses of light with durations typically on the order of d(10^-15 seconds) or picoseconds (10^-12 seconds). These lasers are capable...Nitrogen LasersNanosecond LasersCOMPANIESPhotonics 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' GuideEdinburgh Instruments Ltd.Founded in 1971, Edinburgh Instruments Ltd. is a global provider of sophisticated, state-of-the-art analytical instrumentation for optical spectroscopy. We design and manufacture a range of...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),...