Request InfoBrimrose Corp. of AmericaBrimrose Technology Corp. has announced tunable light sources operating in the 450- to 650-nm wavelength range. The units, which include prealigned lamps, can be used for fluorescence, microscopy and spectroscopy applications, as well as medical research.See full productRelated content from Photonics MediaPRODUCTSPromoted Content April 2022 IssueKeyLight™ by Phoseon TechnologyKeyLight™ delivers intense, broad-spectrum UV and visible wavelengths for a wide variety of colors between 340 nm and 760 nm. These compact light sources support 3, 4, 5, 6 or 7 channel systems...BioPhotonics May/Jun 2023 IssueTunable Laser SystemThe Tunable Laser System from Spectrolight Inc. is an all-in-one tunable light source system that enables precise selection of a broad spectral range from 410 to 1650 nm and easy bandwidth adjustment...Promoted Content February 2022 IssueTE-Series CCD CamerasIntroducing the TE-series, which utilizes the powerful scientific CCD sensors from Teledyne e2v. This advanced camera series has low-read noise and exceptional full-well depth. Combined with a high...BioPhotonics Jan/Feb 2022 IssueRaman AnalyzerThe Process Guardian next-generation analyzer from Tornado Spectral Systems Inc. features patented High-Throughput Virtual Slit (HTVS™) technology designed to deliver in-line results in...ARTICLESPhotonics.com 10/21/2021Fluorescent Sensors with Noncanonical Amino Acids Could Broaden Sensor Use in Biological StudiesAlthough fluorescence tools for biological study abound, some processes, such as the interactions between proteins and metabolites, are challenging to investigate with the tools that currently exist....BioPhotonics Nov/Dec 2022 IssueTechnique Enables In Vivo Vascular Imaging at Single-Cell ResolutionA two-photon fluorescence imaging method developed by researchers at the University of Hong Kong and the University of California, Berkeley was able to image the flow of individual blood cells at...BioPhotonics 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...BioPhotonics Jan/Feb 2023 IssueFluorophore Modified to Expand Monitoring of Cell DynamicsA genetically modified fluorescent protein has exhibited the shortest fluorescence emission wavelength to date, researchers at Osaka University reported. The fluorophore, named Sumire, emits 414-nm...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookMicroscopy Illumination: Considering Nonlaser Light Sources: Metal halide and LED light sources are changing the illumination landscape in microscopy. Brighter, easier to use and growing in application, they are driving new options in fluorescence, conventional bright-field and other contrast techniques.As recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing Light: The integrating sphere is a simple, yet often misunderstood, device for measuring optical radiation.An integrating sphere’s function is to spatially integrate radiant flux (light). However, before one can optimize a sphere design for a particular application, it is important to understand how...Photonics HandbookFluorescence Lifetime Imaging: Choosing the Best Approach: Fluorescence lifetime imaging microscopy (FLIM), which measures the spatial distribution of the fluorescence decay, can be achieved either in the time or in the frequency domain. Each approach exhibits advantages and disadvantages, depending on the type of light detector and acquisition method employed.The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...WHITEPAPERSPhotonics.com 2/16/2022A Comparison of Some of the Key Technologies and Characteristics in CCD and CMOS SensorsTo assist in choosing the right technology for an application, this paper covers: • Historical background • Architecture • Improvements • Binning • Fill factor • Full well depth and capacity •...Photonics.com 4/20/2023Is a DIY Microscope for You?For some advanced microscopy and nanoscopy techniques it becomes necessary to modify existing instrumentation or build an instrument from scratch. This article helps readers determine whether a...Photonics.com 1/25/2022Life Sciences Instrumentation - The Key to Health Care TransformationThe World Health Organization estimates that the number of people over age 60 will increase from 1 billion in the year 2019 to more than 2 billion in 2050, with life expectancy rising as well. Most...Photonics.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...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. Toussaint Jr. Quantitative...Photonics.com 6/2/2022Advances in LED Illumination for Fluorescence ImagingLED illumination for fluorescence microscopy systems has progressed significantly from a time when LED sources had low optical power and a limited range of wavelengths. While the benefits of LED...Photonics.com 4/12/2022Photonics Spectra Spectroscopy Conference 2022: April 12 - 13Discover the latest trends in spectroscopy. Join us April 12-13, 2022 at the Photonics Spectra Spectroscopy Conference! The publishers of Photonics Spectra invite you to attend a free virtual...Photonics.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 DICTIONARY+ TERMSEDU.photonics.com 9/8/2009laser-excited Shpol'skii spectroscopyA type of fluorescence spectroscopy in which an excimer laser, a dye laser and a frequency-doubling device are used to detect polycyclic hydrocarbon atoms to a part-per-billion level.EDU.photonics.com 1/26/2017Laser-induced fluorescence, dispersed spectroscopyA combination of pump-probe technique with a dispersement measurement. Vibrational transitions near the ground state may be found by means of fluorescence dispersion. Electronic transitions may be...EDU.photonics.com 9/8/2009photon burst detection of fluorescenceA type of laser spectroscopy used to measure short-lived isotopes by observing sudden bursts of fluorescence resulting from repetitive excitation of an atom or molecule.EDU.photonics.com 9/8/2009atomic fluorescence spectroscopy (AFS)The analysis of fluorescence emitted by discrete atoms, in flames, that have absorbed radiation from an external source. It is used to study the physical and chemical processes that arise from...VIDEOSPhotonics.com 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.com 5/2/2022Applied Scientific InstrumentationEstablished in 1990, Applied Scientific Instrumentation is a reknown American company committed to the advancement of science. ASI products have been thoroughly tested and evaluated in numerous labs...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 1/24/2022Welcome to CoolLEDIntroducing the experts who design and manufacture high performance LED Illumination Systems.PHOTONICS BUYERS' GUIDE CATEGORIESFluorescent Light SourcesA fluorescent light source is a tube containing mercury vapor and lined with a phosphor. When current is passed through the vapor the strong ultraviolet emission excites the phosphor, which emits...Atomic Fluorescence SpectrometersPhotomultiplier Tube DetectorsFluorescence SpectrometersCOMPANIESPhotonics 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' 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' GuideOmega Optical LLCOmega Optical has been bringing you the light you need since 1969. Omega specializes in thin-film interference filters in the 190 nm - 10 µm wavelength range. The layers are...Photonics Buyers' GuideAvantes BVAvantes has spent the last 30 years refining its mission as a trusted and innovative optical instruments and solutions source. Focused on applications and measurements, Avantes offers Spectrometers,...