Ads
related to: crystal light liquid
Search results
Results From The WOW.Com Content Network
Crystal Light is an American brand of powdered and artificially sweetened beverage mixes produced by Kraft Heinz. It was introduced in 1982 to a test market and released to the public in April 1984. It was introduced in 1982 to a test market and released to the public in April 1984.
Liquid crystal (LC) is a state of ... e.g. UV-Visible light, can influence light-responsive liquid crystals which mainly carry at least a photo-switchable unit. [75]
The Hughes liquid crystal light valve (LCLV) was designed to modulate a high-intensity light beam using a weaker light source, conceptually similar to how an amplifier increases the amplitude of an electrical signal; LCLV was named after the common name for the triode vacuum tube. [1]
A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers to display information.
Schematic of a liquid crystal-based Spatial Light Modulator. Liquid crystals are birefringent, so applying a voltage to the cell changes the effective refractive index seen by the incident wave, and thus the phase retardation of the reflected wave. A spatial light modulator (SLM) is a device that can control the intensity, phase, or ...
The light valve thus consists of the two polarising filters, where one has a voltage controlled switch function thanks to the properties of the liquid crystals. This type of valve is often referred to as a liquid crystal light valve. The other principle, the reflective LV, works by either reflecting the light towards the target or deflecting it ...