Request InfoCoherent Inc.The OBIS Galaxy fiber optic beam combiner from Coherent Inc. combines the outputs of up to eight separate lasers into a single-mode fiber for bioinstrumentation applications including flow cytometry and confocal microscopy. Using FC connectors, lasers can be replaced with a >85% repeatability in power at the output fiber. This allows lasers to be “hot swapped” in the field to add extra wavelengths or to upgrade the power at specific wavelengths. The device uses refractive, passive optical components and a novel fiber with constant numerical aperture over the entire...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/15/2024Bandpass Optical FiltersThe Semrock Nanopede™ Optical Filters from IDEX Health & Science cover the near UV and visible spectrum 20 nm full-width, half-max steps. Developed for applications in spectral flow...BioPhotonics Mar/Apr 2024 IssueRed Microscopy LaserThe OBIS 640 XT from Coherent Corp. is a red diode-pumped solid-state laser module for super-resolution microscopy. With a maximum 1000-mW output at 640 nm, the module includes integrated control...Photonics.com 3/29/2024Pump Laser ModulesThe uncooled pump laser modules from Coherent are made with Coherent’s G10 series laser diode technology and are meant to be used in submarine and both single- and dual-chip terrestrial...Photonics.com 2/15/2023Automated Laser Processing SystemThe AP 530 S automated laser system from Coherent is designed for the texturing and marking of implantable medical devices. The freeform system operates unattended between the loading and...ARTICLESBioPhotonics May/Jun 2023 IssueModule Uses Single-photon Microscopy to Track Cellular ActivityBrightEyes-TTM, an open-source time-tagging module (TTM) developed at the Italian Institute of Technology (IIT), enables scientists to observe the dynamic processes of molecules inside living cells...Photonics.com 4/7/2023Ams OSRAM Wraps Digital Systems Business Divestiture: Week in Brief: 04/07/23Electro Optic Systems (EOS) secured a conditional contract to supply remote weapon systems (RWS) to Ukraine valued at up to $80 million. EOS’ Defence Systems business secured the contract with...BioPhotonics Nov/Dec 2023 IssueOptical Measurements Combine for Early Metastasis DetectionDiffuse in vivo flow cytometry (DiFC), an optical technique developed at Northeastern University, enables fluorescence detection of tumor cells circulating in the bloodstream. It is a promising...BioPhotonics.com December 2023 IssueFlow Cytometry Uncovers Predictive Biomarker for Severe COVIDUsing image-based flow cytometry, researchers at the Technical University of Munich (TUM) identified a biomarker for predicting how serious a COVID-19 infection will be. They also developed a rapid...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMeasuring Surface Roughness: The Benefits of Laser Confocal MicroscopyWhen evaluating the surface of a component, surface roughness can be assessed by eye or by rubbing it with a fingertip. Common expressions include “shiny,” “lusterless and...Photonics HandbookIndustrial Lasers: An Introduction to Process QualificationMaterials 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 HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookFlat Optics: Considerations When BuyingFlat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors), and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...WHITEPAPERSPhotonics.com 12/2/2022FISBA READYBeam™ - Compact Powerful Laser SourceThe FISBA READYBeam™ is our answer to customers' increasing demand for compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. The multicolor...Photonics.com 11/21/2023How to Price Your Confocal Microscopy SystemMany factors affect the price of confocal microscopy systems and when purchasing a microscope, one must consider the complexity of the instrumentation and the capabilities it provides. Clearly the...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...Photonics.com 12/8/2022Sub 50 Femtosecond Pulse Lasers for Gentler Multiphoton MicroscopyFinding the ideal ultra-fast laser source for a multiphoton imaging setup is not trivial. It is a fine balance between peak power, pulse energy and laser wavelength. In this white paper we show that...WEBINARSPhotonics.com 10/26/2021BioPhotonics Conference: October 26 - 28The publishers of BioPhotonics invite you to attend a free virtual conference spanning three days. The BioPhotonics Conference will feature insights and innovations in microscopy, spectroscopy, flow...Photonics.com 6/17/2021Multi-Line Lasers or Laser Combiners: What Solution Is Best for Fluorescence Imaging?Fluorescence imaging is a key technique in both biomedical research and clinical diagnosis. Fluorescence-based microscopy for high-resolution and high-throughput multifluorophore imaging typically...Photonics.com 9/24/2015Fiber Optic Sensors: Fundamentals and ApplicationsFiber optic sensing technology has evolved over 60 years of development and commercialization. While many applications are for point sensors, the most rapid expansion has been for distributed fiber...Photonics.com 9/26/2023The Past, Present, and Future of Optical FiberHair-thin strands of glass, intrinsically transparent and strong, connect today’s world in ways that were unimaginable even 20 years ago. Over the past 50 years, glass optical fibers have...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfiber-based confocal luminescence microscopeA microscope in which laser light is delivered through single-mode fibers that replace the pinhole usually used in confocal microscopy. When the Gaussian mode is imaged from the fiber output onto the...Photonics Dictionarynormalized frequencyAlso referred to as the V number in fiber optics; the normalized frequency is a dimensionless quantity, denoted by the symbol V, given by: where a is waveguide core radius, l is wavelength in vacuum,...Photonics Dictionarypulse compressionA means of achieving higher peak powers and more efficient harmonic generation by narrowing the pulse width and thus increasing the frequency bandwidth of the output of CW mode-locked lasers....Photonics Dictionarydispersion-shifted fiberA dispersion-shifted fiber (DSF) refers to a type of optical fiber designed to minimize the effects of chromatic dispersion, which is the phenomenon where different wavelengths of light travel at...VIDEOSPhotonics.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 1/18/2018Light Matters Extra: Taking Photonics Innovations from the Lab to the Operating Room - 01.2018In this month's Light Matters Extra, we give you an in-depth look at the relationship between researchers and scientists at the University of California Davis, and surgeons and clinicians at nearby...Photonics.com 5/22/2013Laser Munich Wrap-up & Kepler goes Kaput - LIGHT MATTERS 05.22.2013-Laser Munich Wrap-up -Kepler goes Kaput -Nanoantenna Sensing This week on Light Matters: The space telescope Kepler goes kaput, nanoantennas improve infrared sensing, and I share my final...Photonics.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 BUYERS' GUIDE CATEGORIESPolarization-Maintaining Fiber Optic FibersDispersion-Shifted Fiber Optic FibersA dispersion-shifted fiber optic fiber is a type of single-mode optical fiber for use in high-bit-rate, long-distance telecommunications systems. The silica-clad fiber has a segmented core that...Silica Single-Mode Fiber Optic FibersMedical/Biomedical MicroscopesCOMPANIESPhotonics 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' 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),...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' GuideCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...