Radiometry Learning Center
Welcome to the Radiometer Learning Center, your resource for understanding radiometry, spectroradiometry, light measurement techniques, and optical testing applications. Explore educational guides, tutorials, videos, FAQs, white papers, and technical resources covering spectral irradiance, photometric and radiometric measurements, LED characterization, solar monitoring, laser analysis, display measurement, color science, and optical emission analysis.
Whether you are evaluating a radiometer for research, product development, quality control, or industrial monitoring, these resources will help you better understand measurement principles, calibration methods, detector technologies, optical accessories, and best practices for obtaining accurate and repeatable results. Learn how radiometers and spectroradiometers are used to characterize light sources, measure spectral power distributions, analyze color performance, monitor solar radiation, and perform advanced optical measurements across laboratory, industrial, and field environments.
Radiometry Technical Notes
A New Color Fidelity Index for LED and Light Measurement- TM-30-15
Jack-1-In/Flash Capture Interface Technical Info
SMA-Lock Technical Note
Jack-1-IN Technical Note
Geometries of Radiometry Technical Note
Radiometry Application Notes
Spectroscopy of Holiday LEDs, Lasers, & Displays
Why Turtle Safe Lighting Matters for Sea Turtle Survival + An Interview with FWC Experts
LED Measurement at DelphiTech – Customer Spotlight
COVID-19 Research Special- Analyzing UVC Sanitization of Face Masks
Ultraviolet Light Applications and Proper Measurement Techniques
Analyzing the Spectrum of Sirius: SpectraWizard Spots “The Dog Star”
HortLED – Customer Spotlight
Zoological Lighting Institute – Customer Spotlight
How Different Light Sources Affect Crops
Spectrometers in Zoos with North Carolina Zoo
Radiometry Demonstration Videos
Live Radiometer Demonstration
Radiometer Product Sheets
LED Measurement Systems
SpectroRadiometer Systems
SolarRad Solar Monitoring Systems
Podcasts
Episode 1: What is a Spectrometer? How Engineers Turn Light into Intelligence.
Search our Radiometer Software Knowledgebase
Popular Topics Include :
SpectroRadiometry • Solar • Optical Emission • Laser • UV SpectroRadiometry • LED Mesurement • Integrating Systems
Radiometry Customer Application Archive
Modelling the impact of spectral irradiance and average photon energy on photocurrent of solar modules
Solar Simulator Prototype with Halogen and Light-Emitting Diode Sources
A Surface Radiation Balance Dataset from Siple Dome in West Antarctica for Atmospheric and Climate Model Evaluation
Radiometer Measurement Walkthrough Guides
LED Measurement
Solar Measurement
Dual System (200-1700nm) Measurement
Laser Measurement
Calibration with SL1-CAL or SL3-CAL lamps