IN practical work, the term ‘blended light’ is used to describe the mixture of the light from the ordinary tungsten gas-filled lamps with that from mercury discharge lamps. A. H. Olsen contributes a ...

Spectrometers are exceptionally versatile instruments capable of measuring light intensity in terms of its component wavelengths (i.e. by color). Fiber-coupled, cost-effective spectrometers like the ...

Luxim Corporation has announced that it is partnering with Panasonic to integrate its new LIFI, or Light Fidelity, lighting unit (lamp system) into their rear projection LCD TVs. The LIFI system ...