The phrase "a light guide" is correct and usable in written English.
It can be used in contexts related to optics, lighting, or technology, referring to a device or material that directs light.
Example: "The engineer designed a light guide to improve the efficiency of the new LED system."
Alternatives: "light conductor" or "optical guide".
First, the prism surface of a light guide plate is divided into several equal regions.
Thus, the glass with inside pattern can be used as a light guide plate to increase optical performance.
A composite material based on small-crystalline ZnSe(Te) was applied onto the wide surface of a light guide.
A main limitation of CLE is its limited sensitivity to small concentrations of radiotracer, especially when used with a light guide.
We propose a method for the pattern generation on the base of a light guide for application in an edge-lit backlight.
A light guide panel (LGP) is an element of the liquid crystal display (LCD) back light unit (BLU), which is used for display devices.
A light guiding flexible fused silica (FFS) capillary has been used in designing evanescent wave (EW) absorption based chemical sensors.
'An Unlimited Horizon' For Roy Eaton, the childhood wonder of his Edgecombe Avenue days has been like a light guiding him through dark moments and celebrations alike.
In one darkened room, a light guides visitors to art works emitting scent, with screens showing scenes that evoke them (example: "Weekend Splendor," by Harry Frémont, is illustrated by a lawnmower cutting grass).
Thus, a new BLU system to generate uniformly-collimated reference beams for the VHOEs-based 3-D display is proposed by combined use of a light-guide-plate (LGP) grooved with an array of angle-variant flat-top prisms, and two LED light sources attached with reflection-type beam collimators.
One of the main intellectual properties of Lumus is something they call a Light-guide Optical Element (LOE) waveguide.
