LpR Articles
LED professional Review (LpR) - Articles
Resources | LpR Article
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Feb 20, 2021
Reader's Question About "Short-Pulse Testing"
![Reader's Question About "Short-Pulse Testing" Reader's Question About "Short-Pulse Testing"](https://www.led-professional.com/resources-1/articles/q-a-short-pulse-testing-eliminates-self-heating-errors-to-produce-true-l-i-graphs/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | LpR Article | Technologies | LED Drivers
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Jan 13, 2021
How to Increase the Efficiency of Two-Stage Drivers
![How to Increase the Efficiency of Two-Stage Drivers How to Increase the Efficiency of Two-Stage Drivers](https://www.led-professional.com/resources-1/articles/how-to-increase-the-efficiency-of-two-stage-drivers/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
LpR Article | CIE | Measurement | Standardization | Quality
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Oct 19, 2020
Discomfort Caused by Glare from Luminaires with a Non-Uniform Source Luminance
![Discomfort Caused by Glare from Luminaires with a Non-Uniform Source Luminance Discomfort Caused by Glare from Luminaires with a Non-Uniform Source Luminance](https://www.led-professional.com/resources-1/articles/discomfort-caused-by-glare-from-luminaires-with-a-non-uniform-source-luminance/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Health + Wellbeing | Light Generation | Opinions
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Oct 16, 2020
Adopting an LED More Suited to Circadian Entrainment
![Adopting an LED More Suited to Circadian Entrainment Adopting an LED More Suited to Circadian Entrainment](https://www.led-professional.com/resources-1/articles/adopting-an-led-more-suited-to-circadian-entrainment/@@images/image-128-fd191c0168b348d625e96f148d0277d5.png)
Resources | LpR Article | Applications | Technologies | Controls | Smart Lighting + IoT
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Aug 31, 2020
Offline Lighting Voice Controller — An Alternative to Voice Assistants
![Offline Lighting Voice Controller — An Alternative to Voice Assistants Offline Lighting Voice Controller — An Alternative to Voice Assistants](https://www.led-professional.com/resources-1/articles/offline-lighting-voice-controller-2014-an-alternative-to-voice-assistants/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
LpR Article | Drivers | IoT | Controls | amp | Electronics | Smart Lighting + IoT | Resources
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Jul 30, 2020
A New LED Controller Technology to Expedite the Next Level of Smart Lighting
![A New LED Controller Technology to Expedite the Next Level of Smart Lighting A New LED Controller Technology to Expedite the Next Level of Smart Lighting](https://www.led-professional.com/resources-1/articles/a-new-led-controller-technology-to-expedite-the-next-level-of-smart-lighting/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
LpR Article | Research | Health + Environment | Environment
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Jul 30, 2020
The Adverse Ecological Impacts of Light Pollution: LEDs' Role in Mitigation
![The Adverse Ecological Impacts of Light Pollution: LEDs' Role in Mitigation The Adverse Ecological Impacts of Light Pollution: LEDs' Role in Mitigation](https://www.led-professional.com/resources-1/articles/the-adverse-ecological-impacts-of-light-pollution-leds-role-in-mitigation/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | LpR Article | Research | Thermal Management | Measurement
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Jul 28, 2020
Temperature Profiling of Secondary LED Optics by Infrared Thermography
![Temperature Profiling of Secondary LED Optics by Infrared Thermography Temperature Profiling of Secondary LED Optics by Infrared Thermography](https://www.led-professional.com/resources-1/articles/temperature-profiling-of-secondary-led-optics-by-infrared-thermography/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | LpR Article | Research | Environment | Sustainability
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Jul 24, 2020
On Life Cycle Assessment to Quantify the Environmental Impact of Lighting Products
![On Life Cycle Assessment to Quantify the Environmental Impact of Lighting Products On Life Cycle Assessment to Quantify the Environmental Impact of Lighting Products](https://www.led-professional.com/resources-1/articles/on-life-cycle-assessment-to-quantify-the-environmental-impact-of-lighting-products/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | LpR Article | Drivers | Automation | Special Applications
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Feb 05, 2020
LED Driver for High Power Machine Vision Flash
![LED Driver for High Power Machine Vision Flash LED Driver for High Power Machine Vision Flash](https://www.led-professional.com/resources-1/articles/led-driver-for-high-power-machine-vision-flash/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Resources | LpR Article | Technologies | UV | Horticulture
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Feb 05, 2020
Transparent Material Considerations for UV Optics in Horticultural Lighting Applications
![Transparent Material Considerations for UV Optics in Horticultural Lighting Applications Transparent Material Considerations for UV Optics in Horticultural Lighting Applications](https://www.led-professional.com/resources-1/articles/transparent-material-considerations-for-uv-optics-in-horticultural-lighting-applications/@@images/image-128-24a66f354a9d3629a8d9b5e348affa24.jpeg)
Resources | LpR Article | Research | LEDs | Manufacturing
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Feb 05, 2020
Hermetic Polymer-Free White LEDs for Harsh Environments
![Hermetic Polymer-Free White LEDs for Harsh Environments Hermetic Polymer-Free White LEDs for Harsh Environments](https://www.led-professional.com/resources-1/articles/hermetic-polymer-free-white-leds-for-harsh-environments/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Resources | LpR Article | Research | Thermal Management | Testing | Measurement
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Feb 05, 2020
A New Approach for Fast and Accurate Measurement of Light Emitting Diodes Junction Temperatures
![A New Approach for Fast and Accurate Measurement of Light Emitting Diodes Junction Temperatures A New Approach for Fast and Accurate Measurement of Light Emitting Diodes Junction Temperatures](https://www.led-professional.com/resources-1/articles/a-new-approach-for-fast-and-accurate-measurement-of-light-emitting-diodes-junction-temperatures/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Special Applications | Artificial Intelligence
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Dec 16, 2019
AI & Lighting
![AI & Lighting AI & Lighting](https://www.led-professional.com/resources-1/articles/ai-lighting/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Special Topics | LiFi
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Dec 16, 2019
LiFi as a Paradigm-Shifting 5G Technology
![LiFi as a Paradigm-Shifting 5G Technology LiFi as a Paradigm-Shifting 5G Technology](https://www.led-professional.com/resources-1/articles/lifi-as-a-paradigm-shifting-5g-technology/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Resources | LpR Article | Research | Thermal Management
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Sep 17, 2019
Thermal and Optical Challenges for SSL in Automotive Applications
![Thermal and Optical Challenges for SSL in Automotive Applications Thermal and Optical Challenges for SSL in Automotive Applications](https://www.led-professional.com/resources-1/articles/thermal-and-optical-challenges-for-ssl-in-automotive-applications/@@images/image-128-24a66f354a9d3629a8d9b5e348affa24.jpeg)
Resources | LpR Article | Technologies | DC-Grids
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Sep 17, 2019
LED Lighting Systems in Smart Buildings with DC Microgrids
![LED Lighting Systems in Smart Buildings with DC Microgrids LED Lighting Systems in Smart Buildings with DC Microgrids](https://www.led-professional.com/resources-1/articles/led-lighting-systems-in-smart-buildings-with-dc-microgrids/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Resources | LpR Article | Research | Micro-Optics
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Aug 13, 2019
Semi-Empirical Characterization of Freeform Microlens Arrays
![Semi-Empirical Characterization of Freeform Microlens Arrays Semi-Empirical Characterization of Freeform Microlens Arrays](https://www.led-professional.com/resources-1/articles/semi-empirical-characterization-of-freeform-microlens-arrays/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Applications | Smart Lighting + IoT | Resources | LpR Article
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Aug 13, 2019
Technologies for Shared Office Space
![Technologies for Shared Office Space Technologies for Shared Office Space](https://www.led-professional.com/resources-1/articles/technologies-for-shared-office-space/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | Human Centric Lighting | Light Generation | Health + Environment | LpR Article
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Aug 01, 2019
Circadian-Friendly Light Emitters: From CCT-Tuning to Blue-Free Technology
![Circadian-Friendly Light Emitters: From CCT-Tuning to Blue-Free Technology Circadian-Friendly Light Emitters: From CCT-Tuning to Blue-Free Technology](https://www.led-professional.com/resources-1/articles/circadian-friendly-light-emitters-from-cct-tuning-to-blue-free-technology/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Research | SciPiL | Medical
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Jul 29, 2019
Flex LED Based Smart Light System for Healing of Chronic Wounds
![Flex LED Based Smart Light System for Healing of Chronic Wounds Flex LED Based Smart Light System for Healing of Chronic Wounds](https://www.led-professional.com/resources-1/articles/flex-led-based-smart-light-system-for-healing-of-chronic-wounds/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Technologies | Smart Lighting + IoT | Resources | LpR Article
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Jul 29, 2019
Voice Controlled Lighting that Protects Privacy and Data
![Voice Controlled Lighting that Protects Privacy and Data Voice Controlled Lighting that Protects Privacy and Data](https://www.led-professional.com/resources-1/articles/voice-controlled-lighting-that-protects-privacy-and-data/@@images/image-128-24a66f354a9d3629a8d9b5e348affa24.jpeg)
Human Centric Lighting | Health | Resources | Health + Environment | LpR Article
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May 16, 2019
Healthy Light - LED Technology for Health and Care Applications
![Healthy Light - LED Technology for Health and Care Applications Healthy Light - LED Technology for Health and Care Applications](https://www.led-professional.com/resources-1/articles/healthy-light-led-technology-for-health-and-care-applications/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Resources | LpR Article | Research | Health | Medical | Human Centric Lighting
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May 16, 2019
Implications for Human-Centric Lighting Design in Tropical Nursing Homes: A Pilot Study
![Implications for Human-Centric Lighting Design in Tropical Nursing Homes: A Pilot Study Implications for Human-Centric Lighting Design in Tropical Nursing Homes: A Pilot Study](https://www.led-professional.com/resources-1/articles/implications-for-human-centric-lighting-design-in-tropical-nursing-homes-a-pilot-study/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Human Centric Lighting | Wellbeing | Resources | Health + Environment | LpR Article
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May 07, 2019
Melanopic Green - The Other Side of Blue
![Melanopic Green - The Other Side of Blue Melanopic Green - The Other Side of Blue](https://www.led-professional.com/resources-1/articles/melanopic-green-the-other-side-of-blue/@@images/image-128-738cd358c9ab6f3215e69c112d1c0001.jpeg)
Research Reports | Resources | Smart Lighting + IoT | OpenAIS | LpR Article
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Mar 28, 2019
User Evaluation of the OpenAIS Pilot Installation
![User Evaluation of the OpenAIS Pilot Installation User Evaluation of the OpenAIS Pilot Installation](https://www.led-professional.com/resources-1/articles/user-evaluation-of-the-openais-pilot-installation/@@images/image-128-24a66f354a9d3629a8d9b5e348affa24.jpeg)
Resources | LpR Article | Horticulture | Applications
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Mar 28, 2019
Enriching Horticultural Lighting for Faster Growth and Better Crops
![Enriching Horticultural Lighting for Faster Growth and Better Crops Enriching Horticultural Lighting for Faster Growth and Better Crops](https://www.led-professional.com/resources-1/articles/enriching-horticultural-lighting-for-faster-growth-and-better-crops/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Special Topics | DC-Grids | Applications
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Mar 28, 2019
48 VDC Integrated Drivers Offer New Options
![48 VDC Integrated Drivers Offer New Options 48 VDC Integrated Drivers Offer New Options](https://www.led-professional.com/resources-1/articles/48-vdc-integrated-drivers-offer-new-options/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)
Resources | LpR Article | Technologies | Driver Modules | NFC
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Mar 26, 2019
Standardized Programming of Lighting Components Using NFC Technology
![Standardized Programming of Lighting Components Using NFC Technology Standardized Programming of Lighting Components Using NFC Technology](https://www.led-professional.com/resources-1/articles/standardized-programming-of-lighting-components-using-nfc-technology/@@images/image-128-37c62eaa6f1d19330486527b4a14effe.jpeg)
Resources | LpR Article | Technologies | Controls | Wireless | Bluetooth
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Mar 26, 2019
Bluetooth Mesh Protocol as Applied to Lighting
![Bluetooth Mesh Protocol as Applied to Lighting Bluetooth Mesh Protocol as Applied to Lighting](https://www.led-professional.com/resources-1/articles/bluetooth-mesh-protocol-as-applied-to-lighting/@@images/image-128-fd191c0168b348d625e96f148d0277d5.jpeg)