LED lighting flicker and potential health concerns: IEEE standard PAR1789 update
The IEEE Standards Working Group, IEEE PAR1789 “Recommending practices for
modulating current in High Brightness LEDs for mitigating health risks to viewers” has been …
modulating current in High Brightness LEDs for mitigating health risks to viewers” has been …
Lighting and discomfort in the classroom
M Winterbottom, A Wilkins - Journal of environmental psychology, 2009 - Elsevier
Aspects of classroom lighting and décor that can promote discomfort and impair task
performance through glare, and imperceptible 100Hz flicker from fluorescent lighting, were …
performance through glare, and imperceptible 100Hz flicker from fluorescent lighting, were …
A review of the effects of colour and light on non‐image function in humans
S Westland, Q Pan, SJ Lee - Coloration Technology, 2017 - Wiley Online Library
This paper reviews current knowledge on non‐image‐forming aspects of vision.
Developments in the last 20 years have included the discovery of a fifth class of human …
Developments in the last 20 years have included the discovery of a fifth class of human …
Flicker: A review of temporal light modulation stimulus, responses, and measures
Flicker has been an important lighting system consideration for over a century. More precise
terms are temporal light modulation (TLM) as the stimulus, and responses to TLM as the …
terms are temporal light modulation (TLM) as the stimulus, and responses to TLM as the …
Impacts of home lighting on human health
C Ticleanu - Lighting Research & Technology, 2021 - journals.sagepub.com
Typical home lighting practice is mainly centred on visual aspects to enable safe movement
between spaces, flexibility in multiuse spaces, a sense of aesthetics and energy efficiency …
between spaces, flexibility in multiuse spaces, a sense of aesthetics and energy efficiency …
Control of solid-state lamps using a multiphase pulsewidth modulation technique
This paper describes a multiphase pulsewidth modulation (MPWM) technique used for
controlling the luminance of a solid-state lamp (SSL). For a SSL consisting of multiple high …
controlling the luminance of a solid-state lamp (SSL). For a SSL consisting of multiple high …
Effects of temporal light modulation on cognitive performance, eye movements, and brain function
Temporal light modulation (TLM) describes variations in light output from a light source or
lighting system and can be a characteristic of their normal operation. TLM at 100 or 120 Hz …
lighting system and can be a characteristic of their normal operation. TLM at 100 or 120 Hz …
Optical radiation emissions from compact fluorescent lamps
M Khazova, JB O'Hagan - Radiation protection dosimetry, 2008 - academic.oup.com
There is a drive to energy efficiency to mitigate climate change. To meet this challenge, the
UK Government has proposed phasing out incandescent lamps by the end of 2011 and …
UK Government has proposed phasing out incandescent lamps by the end of 2011 and …
A simple visual task to assess flicker effects on visual performance
EM Jaén, EM Colombo… - Lighting Research & …, 2011 - journals.sagepub.com
Temporal modulation of lighting at frequencies higher than the critical fusion frequency can
affect human efficiency in diverse ways that are not understood. A simple visual search task …
affect human efficiency in diverse ways that are not understood. A simple visual search task …
The Impact of Temporal Light Modulation on Psychological Responses Assessed by the Stroboscopic Visibility Measure
X Zhao, M Li, D Hou, Y Lin, W Xu - LEUKOS, 2024 - Taylor & Francis
With the advent of LED lighting systems, short-term psychological responses to temporal
light modulation (TLM) in offices have attracted considerable research attention in recent …
light modulation (TLM) in offices have attracted considerable research attention in recent …