Request InfoCoherent Inc.A new laser from Coherent Inc. allows simultaneous, multiwavelength excitation of multiple probes and photoactivation for nonlinear microscopy. The Chameleon Discovery is continuously tunable from 680 to 1300 nm, with a pulse width of 100 fs and power up to 1.4 W. Its secondary output, at...See full productRelated content from Photonics MediaPRODUCTSPromoted Content September 2018 Issue1W/780nm/90fs, Palm-Sized LaserRethink Your Ultrafast Laser Needs Calmar’s Carmel Femtosecond Fiber Laser is Small, Powerful, Affordable Tired of re-aligning your Ti:sapphire laser? Having problems with your water...Promoted Content January 2018 IssueCompact Ultrafast Fiber LasersSmall, Powerful, Affordable: Carmel X-series of Ultrafast Fiber Lasers. It’s time to rethink your ultrafast laser needs. The X-series product family is specifically developed for multiphoton...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...Promoted Content October 2018 IssueUltrafast 925 nm Fiber LaserSmall, powerful, affordable: Carmel X-series of ultrafast fiber lasers with OptaPower™ long-term stability. High power (up to > 1 W). Ultra-short pulse widths (down to < 90 fs)....ARTICLESBioPhotonics January 2019 IssueAdvancements in Raman Spectroscopy Find Real-World Uses in the Life SciencesSince its development in the mid-1920s, Raman spectroscopy has been used to study various low-frequency vibrational modes in molecular systems. In contrast to its counterpart — Fourier...Photonics.com 1/9/2018The Most Wonderful Time of the Year (Video)Three conferences and two exhibitions make SPIE Photonics West the world’s largest annual event in the industry. From plenary presentations to networking opportunities, this show offers an...BioPhotonics April 2019 IssueFluorogenic Method Detects Two-Protein Aggregation in Live CellsA new method uses fluorescence to detect potentially disease-causing forms of proteins as they misfold and unravel due to stress or mutations. Researchers from Pennsylvania State University (Penn...BioPhotonics September 2018 IssueFluorescent Fish Genes Could Help Uncover Source of Pediatric CancerA transgenic zebrafish that produces fluorescent tags in migratory embryonic nerve precursor cells could help lead researchers to the origins of neuroblastoma, a pediatric cancer in which malignant...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLasers for Microscopy: Major Trends: In order for biologists, drug developers, clinical lab professionals and other scientists to fully exploit new microscopy techniques and applications, parallel developments in laser technology are often required. Laser manufacturers are responding with products optimized to match the needs of these applications.Laser development for the microscopy market continues to be driven by key trends in applications, which currently include superresolution techniques, multiphoton applications in optogenetics and...Photonics 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 HandbookSpectroscopy: The Tools of the Trade: Understanding the whys and wherefores of a technology goes a long way toward solving your problem. Putting that knowledge to work requires an understanding of the tools of the trade and how to use them.All optical spectrometry techniques rely on the measurement of radiant power. The configuration of the instrument varies based on the measurement technique: absorption, emission, luminescence or...Photonics HandbookSpectroscopy: Mastering the Techniques: Spectrochemical analysis employing optical spectroscopic methods is used to monitor the water we drink, the food we eat, the status of human health and the quality of the environment. Such methods are also crucial to the development of safe and valuable industrial processes.The scope of optical spectroscopic instrumentation is indeed very broad. Many analytical methods rely on the interaction of radiation with matter and are often described in the context of quantum and...WHITEPAPERSPhotonics.com 7/31/2018Advantages of Optically Pumped Semiconductor Lasers – Invariant Beam PropertiesThe optically pumped semiconductor laser (OPSL) is a unique patented technology that combines the most desirable attributes of laser diodes, DPSS (Diode Pumped Solid State) and Ion lasers, while...Photonics.com 4/16/2018Embedded Motion Modules Make Great Products SmallerEmbedded motion modules are a new option for product design teams. Combining mechanical and electrical functions in one optimized, easy-to-integrate device, they speed the design process and ensure...Photonics.com 1/14/2019Raman Spectroscopy in CrystallizationTwo trends in the regulatory landscape have created new scientific opportunities and financial motivations for using process analytical technologies (PAT) in small molecule and biopharmaceutical...Photonics.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...WEBINARSPhotonics.com 4/22/2014Light Sources for Stimulated Vibrational MicroscopyAdditional questions and answers: Q: What is the power intensity for the adjusted supercontinuum Stokes laser? A: There are at least two PCF modules commonly used for supercontinuum...Photonics.com 10/3/2018Green Light on Lidar: Developing Low-Cost Systems for Autonomous VehiclesFor driverless cars to see mainstream adoption, engineers must solve critical lidar design challenges — including improving the detection range and field of view, ensuring adaptability to...Photonics.com 6/11/2015Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/12/2018Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009coherent anti-Stokes Raman scattering (CARS)A technique whereby two laser beams, one at an excitation wavelength and the second at a wavelength that produces Stokes Raman scattering, interact coherently in a sample, producing a strong...EDU.photonics.com 3/5/2018random access multiphoton microscopyAlso known as RAMP microscopy, random access multiphoton microscopy is a microscopic technique that uses multiple acousto-optic modulators to enable faster and addressable scanning of 3D cellular...EDU.photonics.com 10/18/2016diode-pumped solid-state laserA compact solid-state laser, referred to as DPSSL, created when a laser diode pumps light into either the sides or end of gain crystal. Depending on where the pumping occurs, high-quality and stable...EDU.photonics.com 9/8/2009laser spectroscopyThat part of the science involved in the study of the theory and interpretation of spectra that uses the unique characteristics of the laser as an integral part in the development of information for...VIDEOSPhotonics.com 4/22/2019New Tunable Filter: Flexible Wavelength Selector Poly - Spectrolight Inc.The Flexible Wavelength Selector (FWS) Auto Poly is a tunable filter that provides single software control (scanning, setting, or stepping) of the center wavelength and the transmission bandwidth via...Photonics.com 1/5/2017Sneak Preview: Photonics West: The Most Wonderful Time of the [Industry’s] YearThree conferences and two exhibitions make SPIE Photonics West the world’s largest annual event in the industry. From plenary presentations to networking opportunities, this show offers an expansive,...Photonics.com 4/10/2013Telerobotics & Zapping Addiction - LIGHT MATTERS 04.10.2013-Telerobotics -3-D Distant Imaging -Zapping addiction This week on Light Matters: telerobots give doctors "surgical superpowers,” photon counting is used for depth imaging, a laser zaps away cocaine...Photonics.com 7/30/2014High-Speed Imaging & Transmitting Quantum Data - LIGHT MATTERS 07.30.2014On this week’s Light Matters, Enhanced CARS spectroscopy enables high-speed imaging, a novel laser transmits quantum data, self-cooling solar cells boost efficiency, and another installment of our...PHOTONICS BUYERS' GUIDE CATEGORIESMedical Laser Delivery SystemsMedical/Biomedical MicroscopesTunable Diode LasersRaman AnalyzersCOMPANIESPhotonics Buyers' GuideLaserglow TechnologiesBringing Solutions to Light™ Laserglow Technologies provides the highest quality photonics products backed by the best customer service in the industry. Our products have helped...Photonics Buyers' GuideLumencor Inc.Lumencor manufactures today’s brightest and most innovative, solid-state illuminators. Our light engines facilitate imaging and photometric analysis for research, diagnostics and treatment in...Photonics Buyers' GuideRPMC Lasers Inc.RPMC Lasers Inc is a leading laser distributor in North America. We offer only diode lasers, laser modules, diode and lamp-pumped lasers, and fiber lasers (no systems). We sell at the manufacturers'...Photonics 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...