Request InfoSpectronics Corp., SpectrolineSpectroline UV quartz lamps with a 1/4-in. diameter are available from Spectronics Corp. The 11SC-1 and -2 shortwave pencil lamps deliver an average 254-nm intensity of 4500 and 2000 µW/cm2, respectively, at 1 in. The 11SC-1 is 5 in. long and has a 2 1/8-in.-long lighted tube; the 11SC-2 is 3 1/2-in. long and has a 3/4-in.-long lighted tube. They can be used as spectral calibration sources in spectroscopy, chromatography and photometry. The company says that they provide stable output and cool operation for thousands of hours. These mercury vapor discharge lamps can be custom-engineered for...See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2024 IssueAURA Light EngineLumencor’s AURA Light Engine is a recognized industry leader in solid-state illumination for OEMs. Brightness, stability, and reproducibility are delivered in a compact, turnkey box....Promoted Content September 2022 IssueAward-winning Microscopy IlluminationCoolLED, a global expert in LED microscopy illumination, is helping scientists reach the full potential of their widefield fluorescence microscopy and optogenetics experiments with the popular pE-300...Photonics.com 7/14/2022Green Laser DazzlerThe GLM-520-850-25560 green laser dazzler from Lasence has been announced by Frankfurt Laser Co. The device delivers 850 mW of 520-nm green light, which is sufficient to dazzle in a distance of...Photonics.com 7/19/2023LED Constant Voltage DriversThe GP-CVP150P IP66 series of LED constant voltage drivers from GlacialPower features active power factor correction with a power factor of >0.98 at 115 VAC and >0.95 at 230 VAC. The...ARTICLESPhotonics Spectra January 2023 IssueSpace-Saving Sensors Ease Automotive Design WoesSelf-driving vehicles need enough sensors to guide them safely through all types of traffic situations — and the sensors need enough space to work properly. As more sensors are added to...Photonics Spectra October 2023 IssueQuantum-Dot Laser Elevates Efficacy of Frequency Combs for PICsUniversity of California, Santa Barbara (UCSB) researchers led by John Bowers have developed a quantum-dot (QD) mode-locked laser that allows amplitude-modulated (AM) and frequency-modulated (FM)...BioPhotonics Mar/Apr 2023 IssueSpatiotemporal OCT Method Advances Ophthalmological ImagingSpatio-Temporal Optical Coherence Tomography (STOC-T), an ophthalmological imaging technique originally invented to capture optoretinograms, has been enhanced by its developers at the International...Photonics.com 5/4/2022Achromatic X-Ray Lens Opens Pathways in Microscopy, Access to Light SourcesScientists at Paul Scherrer Institute (PSI) developed an achromatic lens for x-rays that allows x-ray beams to be accurately focused on a single point even if they have different wavelengths. The...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn 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 HandbookMicroscopy Illumination: Considering Nonlaser Light SourcesAs 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 HandbookStandard CIE IlluminantsPhotonics HandbookMachine Vision Lighting: A First-Order ConsiderationIn the beginning, automated inspection focused on the camera and optics, the algorithms, the interface hardware and the processor. Only rarely was attention paid to the lighting system or lighting...WHITEPAPERSPhotonics.com 6/16/2022Optical Filters and LED IlluminationUnderstanding the interplay of optical filters, microscope light source and fluorophore selection can be a complex task, especially when it comes to multi-channel imaging. However, the selection of...Photonics.com 9/29/2023Accuracy in Optical DesignAnswering some common questions new users of optical design and analysis software have are “How accurate are the results?” or “Can I trust the results I get?” and discussing the importance of...Photonics.com 4/18/2024Medical Applications3m.i.k.r.o.n.™ is the technology platform for compact, efficient, fast and reliable lasers for a wide range of potential applications in the field of medical engineering and industry.Photonics.com 2/28/2024Measuring Near-Infrared (NIR) Light Sources for Effective 3D Facial RecognitionUnderstanding NIR Sensing and Approaches for Measuring Radiant Intensity of NIR Emissions and Structured Light Patterns.WEBINARSPhotonics.com 1/28/2016CMOS-Integrated Nanophotonics Technologies for Short-Reach Communications LinksJoin us for a FREE webinar! CMOS-integrated nanophotonics (CINP) has the potential to bring traditional semiconductor industry efficiency and low-cost manufacturing to single-mode, short-reach...Photonics.com 5/4/2023Addressing the Measurement Challenges of XR Device Optics: Displays, Lenses, and WaveguidesToday's AR/VR/MR, collectively XR, developers and manufacturers are working with a wide array of devices such as headsets, helmets, goggles, and smart glasses. New technologies and innovative optics...Photonics.com 3/24/2015Micro-Spectroscopy: Enabling Research From Novel Nano-Devices To Clinical DiagnosisMicro-spectroscopy is an ever developing modality for new and exciting research in the areas of nano-technology and bioscience. This webinar will look at modular approaches to microspectroscopy and...Photonics.com 7/8/2015Laser Illuminated Maskless h-line LithographyPower Technology will present new options for h-line lithography. Laser light sources have become a viable alternative to LED illuminated maskless lithography systems. Laser technology has several...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryphotonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...Photonics DictionaryoctaveIn optics, an octave typically refers to a range of frequencies or wavelengths that spans a factor of 2. In other words, when dealing with optics, an octave encompasses a doubling of frequency or...Photonics Dictionaryarc light sourceIn present usage, especially for spectroscopic identification, an arc between electrodes that serves as a radiation source. Gas tubes that contain mercury vapor and mixtures of helium, neon and argon...Photonics DictionaryphotobiomodulationA light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and infrared spectrum. It is a nonthermal process involving endogenous...VIDEOSPhotonics.com 1/9/2024CELESTA Light Engine - Customer Success StorySolving MERFISH challenges for Spatial TranscriptomicsPhotonics.com 1/30/2023The Endless Possibilities of Spectroscopy - Avantes as PartnerPhotonics.com 1/24/2022Welcome to CoolLEDIntroducing the experts who design and manufacture high performance LED Illumination Systems.Photonics.com 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....PHOTONICS BUYERS' GUIDE CATEGORIESLiquid LightguidesA liquid lightguide is an optical fiber with a hollow core filled with a liquid material that has a higher refractive index than the solid surrounding it.Stroboscopic Light SourcesA stroboscopic light source is an electronic flash tube capable of repeated operation at hundreds or thousands of flashes per second for long periods.Medical/Biomedical Light SourcesUltraviolet Light SourcesCOMPANIESPhotonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideSutter Instrument CompanyIn 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. He developed the first electronically controlled...Photonics Buyers' GuideAdmesy BVYour partner for all spectral, color and light measurements Admesy is a well-known brand for a wide range of user-friendly and robust light and color measurement devices, suited for both...Photonics Buyers' GuideHelioWorks Inc.Premier Manufacturer of Specialized Infrared Lamps and Creator of Innovative IR Sources and Infrared Emitters. HelioWorks manufactures a wide range of infrared lamps primarily for the OEM...