Request InfoCoolLED Ltd.The CoolLED pE-4000 now benefits from our award winning sustainable Green technology. This provides enhanced intensity where it matters for imaging and dramatically reduces the power consumption. Every pE-4000 boasts 16 selectable LED sources arranged conveniently in 4 channels, using our patented wavelength grouping concept. This offers undeniable flexibility now and for the future without the lifetime or safety issues sometimes associated with laser-based illumination. Whether you are using Olympus CellSens, Leica LAS X, NIS Elements, ZEN blue or many other microscopy imaging software...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2023 IssueLED Illumination SystemsThe pE-400 series of four-wavelength LED illumination systems from CoolLED provide sophisticated control and powerful illumination for cost-effective fluorescence microscopy. The series...Promoted Content March 2024 IssueBrixXHUB Ultra: Laser Light EngineOmicron-Laser introduces its latest plug & play system, the BrixXHUB Ultra. As the first highly integrated multimode high-power laser light engine on the market, it is the perfect fit for...Promoted Content June 2022 IssueSeiwa Optical Infrared OpticsSeiwa introduces new SWIR lens and camera series. SWIR lenses have a super wide focal length 6 mm and 8 mm and low distortion of 0.7% and 1.1%. This SWIR lens and camera series is ideal for quality...Photonics.com 4/11/2024Machine Vision SpotlightThe Z-SPOT from TPL Vision is a high-power spotlight made for machine vision applications that require focused and directional illumination such as pick-and-place, assembly inspection, and barcode...ARTICLESPhotonics Spectra March 2023 IssueTiO2 Boosts Efficiency, Photoluminescene of White Laser DiodesLight-scattering nano-elements, also known as nanoantennas due to their ability to harness light, are used as an optical control technology in nanophotonics. In combination with a phosphor plate, and...Photonics Spectra March 2023 IssueSPIE Names 2023 Society Award WinnersSPIE’s Awards Committee has named the recipients of its annual awards, recognizing achievements and service in photonics research, education, and industry. The awards span a broad range of...Photonics Spectra April 2024 IssueUV-LED Photolithography Imparts Micro FeaturesTechnologies like integrated signal distributing, processing, and sensing networks require basic optical elements such as waveguides, splitters, gratings, and optical switches to be miniaturized....Photonics.com 5/22/2023Ultrasmall Silicon LED Enables High-Resolution Integrated ImagingResearchers at the Singapore-MIT Alliance for Research and Technology (SMART) developed a CMOS-based silicon LED that, though smaller than a wavelength, emits light at an intensity comparable to much...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookImaging Colorimetry: Accuracy in Display and Light Source MetrologyThe market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...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 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...WHITEPAPERSPhotonics.com 1/10/2024Spectral, Spatial and Temporal Optimization of Solid-State Light Engine OutputSpecifications for illumination systems for biomedical imaging and industrial metrology generally converge on spectral, spatial and temporal light output characteristics. This article describes some...Photonics.com 1/10/2024Laser Light Engine Output StabilityIn this white paper, Dr. Iain Johnson, Lumencor’s Director of Technical Support, tests Lumencor’s laser-based CELESTA Light Engine for consistency, power, and stability using continuous wave...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 10/16/2023Photoluminescence and Electroluminescence Confocal Imaging of an OLEDThe optoelectronic properties of an OLED device are mapped using an RMS1000 Confocal Raman Microscope in spectral and time-resolved photoluminescence and electroluminescence imaging modes. These...WEBINARSPhotonics.com 1/13/2022LEDs: Expanding Capabilities for Live Cell ImagingThe light source of a widefield fluorescence microscope is often overlooked by scientists setting out to capture fast cellular processes with live cell imaging. But LEDs have changed the game. ...Photonics.com 5/12/2016OLED Display Technology Update and ForecastBarry Young, CEO of the OLED Association and an authority on the technology, presents a broad look at display applications utilizing OLEDs. In 2015, OLED displays had revenues of US$13.5b and it is...Photonics.com 1/10/2022Photonics Spectra Conference 2022: January 10 - 13Photonics Media will host its second annual Photonics Spectra Conference Jan. 10-13. The virtual event will comprise four technology tracks — Lasers, Optics, Sensors and Detectors, and Imaging...Photonics.com 10/18/2023Advancing and Extending the Spectral Range for Imaging in Fluorescence MicroscopyFluorescence microscopy has revolutionized life sciences by enabling researchers to study biological samples with exceptional precision. New excitation and illumination light sources and scientific...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarychip-on-board lightsChip-on-board (COB) lights refer to a type of LED lighting technology where multiple LED chips are directly mounted onto a substrate, typically a printed circuit board (PCB), without the need for...Photonics Dictionarymicro-LEDMicro-LED (micro-light-emitting diode) refers to a technology that involves the use of very small light-emitting diodes to create displays and lighting systems. These LEDs are miniature versions of...Photonics Dictionaryflexible displayA flexible display refers to a type of electronic visual display that is designed to be bendable, foldable, or rollable, allowing for unconventional form factors and enhanced portability. Unlike...Photonics DictionarysupercontinuumSupercontinuum refers to a broad spectrum of light that spans a wide range of wavelengths, typically from the visible to the near-infrared or even mid-infrared regions of the electromagnetic...VIDEOSPhotonics.com 1/9/2024CELESTA Light Engine - Customer Success StorySolving MERFISH challenges for Spatial TranscriptomicsPhotonics.com 4/1/2022Excelitas TechnologiesExcelitas Technologies Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, imaging,...Photonics.com 1/9/2024VOLTA Scanner: An Optical High-Throughput Plate Reader for Transmembrane Ion-Channel AnalysesSay goodbye to the limitations of manual patch clamp and outdated electrophysiological investigations. With the emergence of automated patch clamping (APC) nearly two decades ago, higher throughput...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 CATEGORIESSuperluminescent Light-Emitting Diodes (LEDs)A superluminescent light-emitting diode is an emitter based on stimulated emission with amplification but insufficient feedback for oscillation to build up.Medical Light-Emitting Diodes (LEDs)White Light-Emitting Diodes (LEDs)Microscope Illumination SystemsCOMPANIESPhotonics Buyers' GuideCoolLED Ltd.CoolLED designs and manufactures cutting edge LED illumination systems for researchers and clinicians using the latest LED technology. Since our team of four introduced the first commercially...Photonics Buyers' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...Photonics Buyers' GuideFISBA AGFrom engineering to volume production all from one source Founded in 1957, FISBA is a global leader in the design and manufacture of high precision micro-optics and optical system solutions. We...Photonics Buyers' GuidePhoton Engineering LLCPhoton Engineering LLC is a consulting and software development firm based in Tucson, AZ specializing in all phases of optical engineering including design, analysis, and implementation. Photon...