Request InfoBioTek Instruments Inc.WINOOSKI Vt., Sept. 8, 2010 — BioTek Instruments Inc. has released the hybrid multimode microplate reader, a monochromator-based instrument for ultraviolet/visible absorbance, top and bottom fluorescence, and luminescence assays. It can be easily upgraded to a hybrid reader with the addition of a filter-based optical module that includes its own light source and a dichroic-based wavelength selection system. This independent filter module with dichroic mirrors supports fluorescence polarization, time-resolved fluorescence, filtered luminescence, time-resolved Förster resonance energy transfer and bioluminescence...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2019 IssueMicroplate SpectrophotometerThe Epoch 2 Microplate Spectrophotometer from BioTek Instruments Inc. features multiple conveniences for performing absorbance measurements. The Epoch 2 includes monochromator-based individual...BioPhotonics Sep/Oct 2020 IssueMicroplate ReaderThe LogPhase 600 Microbiology Reader from BioTek Instruments Inc. is a four-plate microplate reader built to perform microbial growth curve analysis. Multiple plate measurements increase...BioPhotonics September 2019 IssueWide Field-of-View CameraA wide field of view (FOV) camera option for the Cytation 5 Cell Imaging Multi-Mode Reader has been announced by BioTek Instruments Inc. The camera captures approximately 4× the area...BioPhotonics Nov/Dec 2020 IssueUVC RadiometerThe X1-1-UV-3727 handheld radiometer from Gigahertz Optik provides a real-time display of irradiance or dose and includes a peak-hold function. The device may also be operated via its USB...ARTICLESPhotonics Spectra August 2020 IssueThe Laser Turns 60Six decades ago, in a windowless lab on a hilltop above the Pacific Ocean, Theodore (Ted) Maiman — assisted by Irnee D’Haenens — tested a palm-size device that would upend the...Photonics.com 3/22/2019Quantum Dots Demonstrate High Luminescence EfficiencyA new technique for precisely measuring quantum dot (QD) performance, developed by researchers at Stanford University, showed that groups of QDs reliably emit about 99.6 percent of the light they...Photonics.com 9/16/2019Optical Lace Could Give Robots Higher Tactile CapabilitiesOptical lace — lacings of stretchable optical fibers distributed throughout 3D-printed elastomer frameworks — could be used to create a linked sensory network similar to a biological...Photonics.com 4/18/2019Improved Optical Multiplexing with Temporal DNA BarcodesIn a new imaging technique developed at Duke University in collaboration with Oak Ridge National Laboratory, short strands of DNA were labeled with fluorescent, temporal “barcodes” for...PHOTONICS HANDBOOK ARTICLESPhotonics 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...Photonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric 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 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 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...WHITEPAPERSPhotonics.com 10/1/2019Fluorescence Microscopy Technique Provides New Views of Biological ProcessesIntroduction to the technique of MicroMirror TIRF (total internal reflection fluorescence) microscopy. The MicroMirror TIRF microscopy technique offers significant signal-to-noise ratio improvements...Photonics.com 4/22/2019Camera-based Products - Benefits of an ISO13485:2016-Certified SupplierWhat advantages does a supplier certified according to the medical device standard ISO 13485:2016 offer to a manufacturer of camera-based medical products? Our White Paper describes the requirements...Photonics.com 1/31/2020Colored Glass as a Versatile and Economical Means for Optical FilteringColored glass filters find many uses in optical systems including imaging, laser, and industrial equipment. We describe design and fabrication techniques for implementing low cost optical filters...Photonics.com 2/25/2019Effects of Sterilization Methods on Key Properties of Specialty Optical Fibers Used in Medical DevicesOptical fibers with different types of polymer coatings were exposed to three sterilization conditions: multiple autoclaving, treatment with ethylene oxide and treatment with gamma rays. Effects of...WEBINARSPhotonics.com 10/12/2017Learn Efficient Luminaire Design Using Virtual PrototypingLearn how to design luminaires with desired output performance in less time using virtual prototyping. In this webinar, you will learn how to design better and more efficient luminaires with...Photonics.com 1/17/2019SiPM and SPAD: Emerging Applications for Single-Photon DetectionThis webinar will provide a thorough overview of silicon photomultipliers (SiPMs) and single-photon avalanche photodiodes (SPADs) for low-light level photodetection. We will discuss how these sensors...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 9/27/2012Current Status of Solar Photovoltaic Technology Platforms, Manufacturing Issues and ResearchQuestions, Answers & Comments from the Webinar Current Status of Solar Photovoltaic Technology Platforms, Manufacturing Issues and Research Thursday, Sept. 27, 1 p.m. EDT ...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009fluorescence photographyThe photographic recording of a subject that exhibits luminescence only for an extremely short time (10-8 s) after the exciting source is removed. In the process, the subject may be illuminated by...EDU.photonics.com 9/8/2009infrared phosphorA phosphor, such as sulfide or selenide, that can be excited to luminescence by incident infrared radiation simultaneous to or following its excitation by visible radiant energy.EDU.photonics.com 1/6/2013absorption lensAn optical lens manufactured to control the transmission of light over a specified wavelength range. Low absorption lenses are produced which are anti-reflection coated for UV, VIS and IR wavelengths...EDU.photonics.com 9/8/2009airglowDiffuse light emitted by the atmosphere due to the excitation of particles of atmospheric gas. These excited particles release light that is visible from Earth as a faint luminescence in the night...VIDEOSPhotonics.com 5/5/2017Lasers & Bacteria: Saving Lives - LIGHT MATTERS 04.2017Millions of unexploded landmines and ordnance from World War II are still buried in countries around the world, injuring hundreds of thousands of people every year. Now, efforts to detect and remove...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 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 1/18/2018Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...PHOTONICS BUYERS' GUIDE CATEGORIESXenon Light SourcesTEA LasersA TEA laser is a coherent optical source with a wide wavelength range in the infrared, visible and ultraviolet that uses an electrical discharge transverse to (across) the optical axis to produce...Replica GratingsA replica grating is a reproduction made of an original grating -- usually by casting thermosetting plastics onto the original -- to avoid the high expense of making the original gratings.Ultraviolet RadiometersCOMPANIESPhotonics 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' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...Photonics Buyers' GuideGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...Photonics Buyers' GuideWasatch Photonics Inc.At Wasatch Photonics, we’re fascinated by the many ways light can be used to understand nature and solve the problems that touch our lives each day, and it shows in our innovation, applications...