Sentence examples for light are used from inspiring English sources

The technique is analogous to ultrasound, except that echoes of light are used instead of echoes of sound.

Infrared and Raman microspectroscopy, which study the way molecules interact with light, are used for the purpose of authentication.

In this paper, hand dorsal images acquired under infrared light are used to design an accurate personal authentication system.

The balance, the direction, and the intensity of light are used to create effects, inducing certain emotions to the viewers and establishing the mood of the scene [17]].

In general, if classical states of light are used, then the most sensitive measurement is limited to a classical bound, the shot-noise limit (SNL) [8 10].

Chromophore-assisted laser inactivation (CALI) is a technique whereby engineered proteins and dye molecules that produce substantial amounts of reactive oxygen species upon absorption of light are used to perturb biological systems in a spatially and temporally defined manner.

A light is used to harden the sealants, which are then buffed smooth.

Light is used as scenery in "Dances at a Gathering," which has no set.

Light is used exquisitely throughout, conjuring ghosts from the shadows and then snuffing them out.

(Laser light is used because of its uniform wavelength and phase).

A collimated beam of coherent light is used to transilluminate the object.