Request InfoPrecision Laser Scanning LLCPrecision Laser Scanning LLC offers a 70,000-RPM polygon scanner with a sealed optical window for noise isolation. Sealing the mirror housing keeps out contamination, prolonging the service life of the optics. Rated for 200,000 start-stop cycles, the air bearing scanner has a long life. The...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2018 IssueMotor-in-Mirror ScannersMIM (Motor-in-Mirror) scanners from Precision Laser Scanning LLC feature a very low profile through building the compact, precision scanning motor inside a hollow, precision polygon mirror. A...Photonics.com 11/24/2017Polygon ControllerThe Precision Raster Scan Polygon Controller from Precision Laser Scanning LLC provides a simple, cost-effective solution for laser cleaning or surface modification at hundreds of m/s. The...BioPhotonics January 2018 IssueFiber-Coupled Diode Laser ModulesCoherent Inc. has expanded its DILAS family of continuous wave, fiber-coupled diode laser modules with two new visible wavelengths delivering 2 W at 520 nm and 1.4 W at 638 nm. Because these...Photonics Spectra July 2019 IssueFlexible Wavelength SelectorThe Poly Flexible Wavelength Selector from Spectrolight Inc. is compatible with supercontinuum lasers. TwinFilm technology delivers tunability and adjustable bandwidth with the imaging...ARTICLESBioPhotonics August 2018 IssueLuminate NY Names Double Helix Top Winner of Competition's First RoundDouble Helix Optics was named the overall winner in the first round of the Luminate NY competition. 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The 2018 Prism Awards for...VIDEOSPhotonics.com 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...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 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.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...WHITEPAPERSPhotonics.com 10/29/2018Diode Lasers Enable Diverse Therapeutic ApplicationsDiode lasers have become the dominant laser type used in therapeutic applications. This is because these workhorse devices provide lower cost of ownership, a wider choice of output wavelength and...Photonics.com 1/16/2019How Laser Quantum Measures and Reports Root Mean Square (RMS) % Noise ValueOne of Laser Quantum’s goals has always been to create lasers with the lowest possible noise. Intracavity frequency-doubled lasers have an inherent noise of about 3% RMS. Several techniques have been...Photonics.com 1/23/2019X-Mode™ DBRs Enable Extended Tuning RangeThe Photodigm family of high-power edge-emitting Distributed Bragg Reflector (DBR) laser diodes is based on Photodigm’s proprietary single epi growth DBR laser architecture. The Photodigm DBR laser...Photonics.com 5/3/2019Measuring Small-Beam MFD: Overcoming the ChallengesSmall beams are used in many critical applications, such as such as fiber optic coupling efficiency, defect scanning, optical design, and optical fabrication process control. Yet often, they are not...WEBINARSPhotonics.com 3/21/2013Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. 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The presentation will begin with a brief history of...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009distributed feedback (DFB) laserA laser system in which feedback is used to make certain modes in the resonator oscillate more strongly than others. In semiconductor lasers, a periodic corrugation in the active layer replaces the...EDU.photonics.com 9/8/2009Fabry-Perot cavityAn optical resonator in which feedback is accomplished by two parallel planes. In diode lasers, the planes are obtained by cleaving, polishing, etching, etc.EDU.photonics.com 9/8/2009pyroelectric infrared detectorUnlike the thermocouple or bolometer, the pyroelectric infrared detector is a current source with an output proportional to the rate of change of its temperature. 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This single-mode core is typically 5 to 12...Photonics HandbookLasers: Understanding the Basics: Although lasers range from quantum-dot to football-field size and utilize materials from free electrons to solids, the underlying operating principles are always the same. This article provides the basic information about how and why lasers work.Almost 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...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 BUYERS' GUIDE CATEGORIESBiostimulation Laser SystemsPhotodynamic Therapy/Oncology Laser SystemsMedical Laser SystemsRadiography EquipmentCOMPANIESPhotonics Buyers' GuideNational Laser CompanyNational Laser is the leading U.S. manufacturing plant of argon lasers and the foremost integrator of customized laser and opto-electronic systems for Original Equipment Manufacturers. We’ve...Photonics Buyers' GuideElectro-Optics Technology Inc.EOT – the leader in optical isolators for high power lasers Electro-Optics Technology has been supplying enabling components and diagnostic equipment worldwide for manufacturers and users...Photonics Buyers' GuideRT Technologies Inc.RT Technologies Inc. provides an extensive range of Laser Safety Products and Services for the Industrial, Healthcare, Research and Commercial Laser Users. Our company’s primary mission is to...Photonics Buyers' GuideIntraAction Corp.Acousto-Optic Technology from IntraAction Quality products for Laser Technology: standard, semi-standard, OEM, and custom electronics and systems complete design and manufacturing capabilities...