Request InfoCODIXX AGA flat foillike polarizer that operates in both the visible and the near-infrared has been developed by Codixx AG. The colorPol VisIR, based on prolated nanoparticles in soda-lime glass, covers the wavelengths from 550 to 1500 nm. Contrast ratio is >10,000:1 and transmittance, 57% to 85%. Between 600 and 1200 nm, contrast improves to >100,000:1 and transmittance, to 67% to 84%. Operating temperature ranges from −50 to 400 °C. The polarizing filters are available in standard dimensions of 50 × 35 mm, with thickness of 260 ±50 µm, as well as in a version with a thickness of 2 mm and...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra June 2023 IssueGlass PolarizersLASER COMPONENTS’ Ultrathin 90 µm colorPol® polarizers provide high transmission efficiencies and contrast ratio in telecommunications applications. The novel dichroic glass...Photonics Spectra February 2024 IssueFiber-Coupled LEDThe Model X3312 from LumeDEL LLC is a fiber-coupled LED that can be used for applications in spectroscopy as a replacement for halogen lamps. The source uses a phosphor-coated UV-LED to emit a broad...Vision Spectra Spring 2024 IssueHigh-Res Telecentric LensesOpto Engineering offers its TCSE series, high-resolution telecentric lenses created for 4/3-in. APS-C, APS-H, and full-frame sensors. The series utilizes magnifications from 0.366× to...Promoted Content March 2024 IssueSpecimONE Spectral Imaging PlatformSeeking a precise, fast, + non-destructive imaging tech that can identify materials invisible to the human eye? Or facing a production line challenge that traditional imaging can't solve? Look no...ARTICLESPhotonics Spectra April 2024 Issue4D Printing Scheme Enables Light-Controlled Soft RoboticsThe process of 4D printing is an extension of 3D printing, in which solid objects are created using materials that can change shape when exposed to certain stimuli like heat, water, or light. ...BioPhotonics Nov/Dec 2022 IssueNanotech, Deep Learning Combine to Detect Pediatric TuberculosisA technique for diagnosing tuberculosis (TB) in children takes advantage of the optical properties of gold nanoparticles to detect the disease. The technique uses an artificial intelligence (AI)...BioPhotonics Mar/Apr 2023 IssueBiophotonics Congress 2023 Centers on Cell Labeling in Diagnostics and Superresolution MicroscopyResearchers and systems designers with expertise in techniques such as signal and image processing for biomedical optics and optical manipulation of the nervous system will converge April 24-27 at...Photonics.com 6/27/2022Nanoparticles, Light-Matter Interactions Spur Datacom DevelopmentsPhysicists at Australian National University (ANU) have developed translucent metasurfaces, described as slides, that produce two distinct images by manipulating the direction in which light travels...WHITEPAPERSPhotonics.com 2/23/2023UV-Vis Spectroscopy for Characterising the Optical Properties of Gold NanoparticlesUV-Vis spectroscopy is routinely used in analytical science in part because it is a simple way of studying a sample’s optical properties over the UV and visible regions of the electromagnetic...WEBINARSPhotonics.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 1/6/2021Seeing the Sound: Optical Neural Interfaces for In Vivo NeuromodulationOptogenetics has transformed experimental neuroscience by manipulating the activity of specific cell types with light, enabling in vivo neuromodulation with millisecond temporal resolution. Visible...Photonics.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 6/18/2015Self-Assembled Porphyrin Nanoparticles for Biophotonic Imaging and Light-Controlled Drug DeliveryPorphyrins have played numerous historic roles in the diagnosis and treatment of diseases, in particular based on how these molecules interact with light. Some recent approaches that form new...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryinfrared opticInfrared optics refer to optical components and systems designed to manipulate and control infrared (IR) light, which lies beyond the visible spectrum. These components are crucial for various...Photonics Dictionaryorganic dye laserA laser having a lasing material that is a fluorescing organic dye. Depending on the dye used, it can produce emission in any part of the visible spectrum into the near-infrared and ultraviolet, and...Photonics Dictionarymultispectral imagingMultispectral imaging is a technique that involves capturing and analyzing images at multiple discrete spectral bands within the electromagnetic spectrum. Unlike hyperspectral imaging, which acquires...Photonics Dictionarymercury vapor light sourceA lamp that has mercury in a tube or bulb that has first been evacuated. The electricity travels through the vapor between the electrodes and produces a blue-green light that is rich in ultraviolet...VIDEOSPhotonics.com 1/9/2013Firefly-Inspired LEDs - LIGHT MATTERS 01.09.2013-Firefly LEDs -Near-IR Nanoparticles -Clean with Lindex On this week’s show, fireflies inspire brighter LEDs, lasers tune common nanoparticles to near-IR wavelengths, we talk with a Prism Award...Photonics.com 4/28/2020Compact MEMS-FPI Sensor for Portable NIR SpectrometersHamamatsu’s MEMS-FPI spectrum sensors utilize a built-in MEMS Fabry-Perot interferometer and InGaAs PIN photodiode to measure NIR spectra. With their high sensitivity to NIR wavelengths and their...Photonics.com 1/28/2015Flexible Pulse Control & Hypermodal Nanoparticles - LIGHT MATTERS 01.28.2015On this week’s show, we’ll learn about a new approach for creating laser pulses to order, and a new type of nanoparticle that enhances six different kinds of bioimaging. We’ll also take a look at the...Photonics.com 5/15/2013Laser Munich & Portable Quantum Tech - LIGHT MATTERS 05.15.2013-Laser Munich -Portable Quantum Tech -Metamaterial bandwidth This week on Light Matters: a moon-shaped metamaterial broadens bandwidths, Laura Marshall reports from Laser World of Photonics in...PHOTONICS BUYERS' GUIDE CATEGORIESVisible PolarizersQuantum DotsA quantum dot is a nanoscale semiconductor structure, typically composed of materials like cadmium selenide or indium arsenide, that exhibits unique quantum mechanical properties. These properties...Nanotechnology Imaging SystemsParticle Size AnalyzersCOMPANIESPhotonics Buyers' GuideCODIXX AGCODIXX is a German company with more than 20 years of experience as a manufacturer of high transmittance polarizers. Our colorPol® polarizers are available in a wide range of spectral...Photonics 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' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...Photonics Buyers' GuideMeadowlark Optics Inc.Innovating since 1979: Meadowlark Optics has been a leader in polarization optics for over 40 years. We provide world-class optical components, systems and custom engineering services using...