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SSL | Materials | Optics + Opt. Materials | Resins | PMMA | Outdoor Applications | Oct 16, 2020

PLEXIGLAS® Optical HT Offers Enhanced Heat Deflection Temperature and Excellent Optical Properties

PLEXIGLAS® Optical HT Offers Enhanced Heat Deflection Temperature and Excellent Optical Properties With the new PLEXIGLAS® Optical HT, the Molding Compounds Business Unit of Röhm introduces a heat-resistant special molding compound providing the best possible optical quality, even at increased continuous service temperatures. With its balanced properties, it is the latest molding compound of Röhm's portfolio of branded polymethyl methacrylate (PMMA). PLEXIGLAS® Optical HT provides optical efficiency at the high standard of PLEXIGLAS® 8N, in combination with an increased heat deflection temperature similar to the PLEXIGLAS® Heatresist product family. In addition, the new special molding compound offers excellent weather resistance and durability which PLEXIGLAS® is known for. This new product provides innovative designers with advanced creative possibilities for automotive headlamps or luminaire components, which create a distinctive and vibrant appearance. Read more »

Automotive | Special Applications | Components | LED Drivers | Driver IC | Oct 15, 2020

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks

Nexperia Launches Industry-First LED Drivers in DFN Package with Side-Wettable Flanks Nexperia, the expert in essential semiconductors, today announced a new range of LED drivers in the space-saving DFN2020D-6 (SOT1118D) package. This case style features side-wettable flanks (SWF) which facilitate the use of AOI (automated optical inspection), and improve reliability. This is the first time LED drivers have been available in this beneficial package. The new leadless devices join Nexperia's wide range of LED drivers in leaded packages offering equivalent performance yet reducing PCB space by up to 90% compared to SOT223. Read more »

Horticulture | Luminus Devices | Calculator | Simulation Tools | Oct 15, 2020

Luminus Introduces Online Horticulture Calculator

Luminus Introduces Online Horticulture Calculator Luminus Devices new horticulture calculator offers system engineers the opportunity to choose from over 30 of Luminus horticulture LEDs and create their own ‘recipe’ for specific luminaires and to save and output a complete LED bill of materials. System designers can select multiple LEDs and establish operating conditions, including current and junction temperature, and calculate for photosynthetic photon flux (PPF), optical power, and electrical power. Engineers can test virtually unlimited variations and immediately see spectral and performance data. Read more »

SSL | Smart Lighting + IoT | Components | LED Modules | DALI | Bluetooth | Oct 14, 2020

Optoga's Latest Products Are Challenging the Lighting Industry with IoT

Optoga's Latest Products Are Challenging the Lighting Industry with IoT The lighting changes from just shining to being connected. Imagine if the lighting could be connected only when needed and not connected when there was no need, all in terms of cost and need. We have developed an LED Module that provides perfect light and is fully dimmable and when the luminaire manufacturers receive projects with Casambi, DALI or other ECO-Systems, they can directly integrate it into the luminaire. Read more »

SSL | Components | UV LED | UV-C | Disinfection | Water-Purification | Oct 14, 2020

Everlight Releases UVC3535NUB Series for Medical Treatment, Water and Air Purification/Sterilization

Everlight Releases UVC3535NUB Series for Medical Treatment, Water and Air Purification/Sterilization Electronics Co. Ltd, a leading player in the global LED and optoelectronics industry, releases its new ELUC3535NUB series of UVC products for the maintenance of life quality and health, using the epitaxial and flip chips on the sapphire substrate to guarantee quality and sterilization. Read more »

SSL | Components | LED Drivers | Drivers | Sep 30, 2020

High-Power LED Driver Supplies up to 40A of Constant Current, 50A Pulsed

High-Power LED Driver Supplies up to 40A of Constant Current, 50A Pulsed Innovations in Optics, Inc. introduces the Model 5000H switched-mode LED Driver/Controller for powering its patented and patent-pending High-Power LED Light Engines. It can also be used with third party LED illuminators as a constant current, DC to DC driver/controller. The 5000H LED Driver provides constant current in continuous or pulsed mode for LED arrays connected in parallel, single large format LED chips and Laser Diodes with a compliance voltage up to 7.0 VDC. Read more »

SSL | Components | LEDs | IR-LEDs | Special Applications | Sep 30, 2020

Osram Presents the World's Smallest Broadband IR LED for Spectroscopy Applications

Osram Presents the World's Smallest Broadband IR LED for Spectroscopy Applications Is the shirt on the shelf really made of 100% cotton? Does the apple in the supermarket only look delicious, or is it spoiled and vitamin deficient? A closer look at the molecular structure provides the answers to these questions. Near-infrared spectroscopy makes that possible. For many years, Osram Opto Semiconductors has been a leader in the development of compact and particularly powerful broadband infrared emitters for spectroscopy. In addition to the broad wavelength range, the energy efficiency of the integrated components is essential to system manufacturers, as are the compact dimensions. Osram's Oslon P1616 SFH 4737 combines these properties and offers even further benefits for customers. This product will soon make mobile spectroscopy solutions a reality. Read more »

Automotive | IR | Components | Gesture-Control | Sep 28, 2020

Maxim Dynamic Gesture Sensing for Automotive Applications at Industry's Lowest Cost and Smallest Size

Maxim Dynamic Gesture Sensing for Automotive Applications at Industry's Lowest Cost and Smallest Size Designers of automotive systems can now add dynamic hand-gesture controls with greater ease at the industry's lowest cost and smallest size with the MAX25205 data acquisition system from Maxim Integrated Products, Inc. Featuring integrated optics and a 6x10 infrared (IR) sensor array, the MAX25205 detects swipe and hand-rotation gestures without the complexity of time-of-flight (ToF) cameras at 10x lower cost and up to 75 percent smaller size. Read more »

SSL | UV | UV-C | Systems + Applications | Water-Purification | Sep 28, 2020

PearlAqua Deca™, World's First UV-C LED Point-of-Entry System Hits the Water Treatment Market

PearlAqua Deca™, World's First UV-C LED Point-of-Entry System Hits the Water Treatment Market AquiSense Technologies, the world leader in ultraviolet (UV) LED water disinfection systems, is happy to announce it has launched the PearlAqua Deca™, the first UV LED disinfection system designed for the point-of-entry residential, commercial and light industrial markets. The PearlAqua Deca offers operational benefits specific to LEDs, including intermittent flow management, mercury free, and low cost of ownership. Read more »

SSL | Systems + Applications | Luminaires | Indoor Applications | Sep 28, 2020

Eureka Introduces Quadrant Sound-Absorbing Pendant

Eureka Introduces Quadrant Sound-Absorbing Pendant Eureka®, an established leader in decorative lighting solutions, today announced the release of its Quadrant pendant. Quadrant's rounded, interlocking felted fins absorb sound while providing a vibrant look to the lighting. Read more »

SSL | Components | Driver Modules | Indoor Applications | Sep 28, 2020

Espen Technology Launches 3-Level Output Drivers for Type C TLEDs and LED Modules

Espen Technology Launches 3-Level Output Drivers for Type C TLEDs and LED Modules Espen Technology announced the release of its CoreTech VPL LED Drivers, with 3-level selectable output. The new driver line works with Espen's very popular CoreTech line of Type C LED tubes, and are compatible with LED modules. Read more »

SSL | Components | CoB LEDs | UV-LEDs | UV-C | Displays | Sep 14, 2020

Stanley Electric Proves 99.9% Inactivation of SARS-CoV-2 for 265 nm UV-C LED in Mass Production

Stanley Electric Proves 99.9% Inactivation of SARS-CoV-2 for 265 nm UV-C LED in Mass Production Stanley Electric Co., Ltd. announced that their recently released 265 nm UV-C LED is in mass production and its effectivity to fight SARS-CoV-2 has been tested in cooperation with the Yamaguchi-University by Dr. Daisuke Hayasaka and Dr. Hiroshi Shimoda. As a result of the conducted evaluation test, Stanley Electric has confirmed high effectiveness of virus inactivation (inability to multiply) of SARS-CoV-2(the virus that causes COVID-19)using their 265 nm UVC LED. Read more »

SSL | Smart Lighting + IoT | Components | Driver Modules | DMX | Sep 11, 2020

eldoLED's New POWERdrive 50W Raises the Bar for DMX Drivers

eldoLED's New POWERdrive 50W Raises the Bar for DMX Drivers eldoLED today introduced its 50 W, the industry's ready to use' four-channel DMX driver. This latest addition to the POWERdrive family features DMX interface protection, faster startup times, lower standby power requirements, and a broader range of LED output current. Improved dimming algorithms reduce flicker and artefacts in rolling-shutter image sensors while offering the industry's smoothest fades. This quality of light improvements make the POWERdrive 50W uniquely suited for both architectural and entertainment installations. Read more »

SSL | UV | UV Measurement | UV-C | Sep 11, 2020

Gigahertz-Optik UVC Radiometer for Germicidal UV Sources Including 222 nm Excimer Lamps

Gigahertz-Optik UVC Radiometer for Germicidal UV Sources Including 222 nm Excimer Lamps The new X1-1-UV-3727 radiometer is designed to accurately measure the far-UVC irradiance or dose produced by 222 nm excimer lamps. This is in addition to the measurement of other germicidal UV source types including low pressure Hg lamps and UV LEDs. Each meter has a wide dynamic range and is supplied with a traceable calibration certificate from the ISO-17025 accredited Gigahertz-Optik laboratory. Read more »

SSL | Components | UV LED | UV-Modules | Disinfection | Sep 09, 2020

Seoul Viosys Violeds Module that Sterilizes 99.9% of Coronavirus in 3 Seconds in Mass Production

Seoul Viosys Violeds Module that Sterilizes 99.9% of Coronavirus in 3 Seconds in Mass Production Seoul Viosys, a leading compound semiconductor solution provider, announced that it has developed an optimal module designed to sterilize 99.9% of the coronavirus in 3 seconds using "Violeds", a UV LED technology, and started mass production. Along with this, Seoul Viosys is developing a so-called "Photon Shower" product that is applied with this technology to contribute to the safety of medical staff and patients who have been struggling amid COVID-19 pandemic. Read more »

FEATURED

NICHIA LED Technology Presented at LICHTWOCHE München

NICHIA LED Technology Presented at LICHTWOCHE München LED manufacturer NICHIA, a specialist in highly efficient lighting, Human Centric Lighting and the imitation of natural light, will participate in the Munich Lichtwoche 2021 from 5 to 12 November with a light installation, two presentations and a discussion on the topic of UV-C. The light ... Read more »

EDITORIAL

deLIGHTed Talks: Good Light – Good Life in Wintertime, November 3, 2021

deLIGHTed Talks: Good Light – Good Life in Wintertime,  November 3, 2021 The Good Light Group, together with the Society for Light Treatment and Biological Rhythms (SLTBR), the Daylight Academy (DLA), the International Association of Lighting Designers (IALD), and Luger Research (LR), are organizing and presenting the “Good Light – Good Life” lectures. The webinar ... Read more »

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