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Homely Atmospheres and Lighting Technologies in Denmark
2019Using case studies, such as the use of candlelight and energy saving lightbulbs in Denmark, this book unravels light’s place at the heart of social life. In contrast to common perception of light as a technical and aesthetic phenomenon, Mikkel Bille argues that there is a cultural and social logic to lighting practices. By empirically investigating the
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Gas Lighting in the History of Lighting Technology
Light & EngineeringThe article is devoted to the history and development of the gas lighting method. The deep and far-reaching impact of gas lighting on society is shown. While it may seem quirky or outdated in this age of smart home systems, gas lighting was once revolutionary, transforming cities, businesses, and civic life. Gas lighting has had a deep and long-lasting
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2011
Considering the growing importance of energy savings and environment friendliness, solid-state lighting (SSL) is emerging as a highly competent and viable alternative to existing lighting technologies. White light organic light emitting devices (WOLEDs) are capturing the imagination of manufacturers, product designers, and end users owing to their ...
Ramchandra Pode, Boucar Diouf
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Considering the growing importance of energy savings and environment friendliness, solid-state lighting (SSL) is emerging as a highly competent and viable alternative to existing lighting technologies. White light organic light emitting devices (WOLEDs) are capturing the imagination of manufacturers, product designers, and end users owing to their ...
Ramchandra Pode, Boucar Diouf
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Technology and light-techniques
2004In this chapter, the physical principles of light emission are briefly discussed. Incandescent lamps, just as all temperature radiators, emit light as if it were a collection of light rays, whereas gas discharge lamps and semiconductor lamps emit light as if it were a stream of particles — of photons.
Kohei Narisada, Duco Schreuder
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2012
Pulsed light contains a broad spectrum of “white” light from UV wavelengths of 200 nm to infrared wavelengths of 1,000 nm. A peak of pulsed light is observed between 400 and 500 nm, as shown in Fig. 12.1. This light is the non-ionizing part of the electromagnetic spectrum, and, in contrast to gamma rays and x-rays, does not cause ionization of small ...
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Pulsed light contains a broad spectrum of “white” light from UV wavelengths of 200 nm to infrared wavelengths of 1,000 nm. A peak of pulsed light is observed between 400 and 500 nm, as shown in Fig. 12.1. This light is the non-ionizing part of the electromagnetic spectrum, and, in contrast to gamma rays and x-rays, does not cause ionization of small ...
openaire +1 more source
A Review of Advances in Lighting Systems’ Technology—The Way Toward Lighting 4.0 Era
IEEE Open Journal of Industry Applications, 2023Georges Zissis, Paolo Bertoldi
exaly
Solid-State Lighting: An Integrated Human Factors, Technology, and Economic Perspective
Proceedings of the IEEE, 2010J Y Tsao +2 more
exaly
Intelligent Control of Urban Lighting System Based on Video Image Processing Technology
IEEE Access, 2020Qi Yun, Chunlin Leng
exaly