News Room
All Things Lighting Association Press Release
FOR IMMEDIATE RELEASE January 28th, 2022: The ALL THINGS LIGHTING ASSOCIATION (ATLA) has been founded as a non- profit organization to advance,...
Ian Ashdown, SunTracker’s Senior Scientist’s podcast with ‘Get a Grip On Lighting’ -It’s Just a Hobby
https://getagriponlighting.com/episode-193-its-just-a-hobby-ian-ashdown
An Interview with Optics & Photonics News: Ian Ashdown on Fostering Creativity
In this installment of Senior Member Insights, OPN talks with Ian Ashdown, senior scientist and president of SunTracker Technologies, Victoria, BC,...
SunTracker Technologies Free to use DLI Calculator IS NOW LIVE!
https://www.youtube.com/watch?v=qewhmzRJITU SunTracker Technologies Ltd. is excited to release the...
Cerise365 and DAYSIM
Cerise365™ and DAYSIM are daylighting analysis software programs that perform climate-based annual daylight simulations, including the calculation...
Specifying LED Colors for Horticultural Lighting
When the first high-pressure sodium (HPS) lamps were introduced in the late 1960s, they were quickly adopted by commercial greenhouse operators as a...
Filtered LEDs and Light Pollution
The problem is astronomical — the blue light emitted by LED roadway luminaires has been shown to contribute to light pollution, especially when cool...
Ultraviolet Radiation Terminology
In Ultraviolet Radiation Terminology, SunTracker Technologies' Senior Scientist, Ian Ashdown dares to get pedantic about how we describe ultraviolet...
UBC Computer Science Presentation.
We are proud of Ian Ashdown, our Senior Scientist, for sharing the wealth of knowledge he has with the University of British Columbia Computer...
Climate-based Annual Daylight Modelling for Greenhouses with Supplemental Electric Lighting
Recent advances in LED-based luminaire design have enabled greenhouse operators to temporally control both the photon flux density (PFD) and...