LED basics - Glamox
Luminous efficacy and efficiency, explained by RP Photonics Encyclopedia; light source, incandescent lamp, LED, energy efficiency
LEC Expert blog - Thoughts and expert solutions in LEDs
World Record in the OSRAM Laboratory: 155 lm for Brightness and 136 lm/W for Efficacy at 350mA — LED professional - LED Lighting Technology, Application Magazine
Luminous Efficacy | JDRM Engineering, Inc.
Lamp Performance Parameters: Luminous Efficacy Correlated Colour Temperature Colour Rendering Index | Electrical4U
US DoE: LED Superior to OLED in Energy Efficiency Stakes
Luminous efficacy
What does Lumen per Watt mean?
New LUXEON® SkyBlue™ LED solution simplifies and speeds development of Human-Centric Lighting - Lumileds
US DoE: LED Superior to OLED in Energy Efficiency Stakes
White LEDs with super-high luminous efficacy could satisfy all general lighting needs
What is the theoretical limit of lumen/watt for lighting systems? - Electrical Engineering Stack Exchange
Evolution of luminous efficacy performance of white light sources.... | Download Scientific Diagram
White LEDs with super-high luminous efficacy could satisfy all general lighting needs
Comparison of various light source technology's luminous efficacy [4]. | Download Scientific Diagram
LED bulb efficiency expected to continue improving as cost declines - Today in Energy - U.S. Energy Information Administration (EIA)
An Update on Lighting Efficacy - Greenhouse Product News
LED lighting efficacy: Status and directions - ScienceDirect
Optimization of SSL LED Devices by Osram Opto Semiconductors — LED professional - LED Lighting Technology, Application Magazine
Efficiency of LEDs: The highest luminous efficacy of a white LED. - DIAL
LED lighting efficacy: Status and directions - ScienceDirect
Efficiency of LEDs: The highest luminous efficacy of a white LED. - DIAL
Top 3 Factors That Affect the Lumen Efficiency of LED High Bay Light
