The phrase "a laser ray" is correct and usable in written English.
It can be used to describe a beam of light produced by a laser, often in scientific or technical contexts.
Example: "The experiment required a laser ray to accurately measure the distance between the two points."
Alternatives: "a laser beam" or "a laser light".
An unlucky Asian-American schoolboy is "slammed sideways as if he'd been struck with a laser ray, that entered the side of his head like liquid fire". Oates does not shrink from the rebarbative detail.
On Figure 4, we consider a laser ray (5) projected on two different plans and located, respectively, at and, the trajectory of the coordinates in the image will be constrained to the epipolar line.
The crowd went wild as they saw their favorite DJs warped by a laser ray performance in a larger-than-life animated object.
It was defined as a hyperechoic narrow-based reverberation type of artifact, spreading like a laser-ray up to the edge of the screen.
Computerized typesetting, method of typesetting in which characters are generated by computer and transferred to light-sensitive paper or film by means of either pulses from a laser beam or moving rays of light from a stroboscopic source or a cathode-ray tube (CRT).
Thus for example if the therapeutic function involves the activation of a targeted laser ray in a small region of a tissue, what was investigated was the compatibility of this function (in terms of precision, guidance, tolerance, thermal impact, biochemical reactions) with the diagnostic function (in terms of bandwidth of the signal, noise, quality of image or sound).
Physicists have taken a major step toward the creation of the ultimate "light": a laser beam made of gamma rays.
Because of the diffuse reflection of the laser beam on the fingertip skin, a part of laser rays is reflected back to sensor.
Having fixed his coordinates on the OS National Grid, he then sets up the theodolite - a box with a telescopic lens on top of a tripod, which uses laser rays to measure angles and distances - and begins to draw the new building on his pentablet (the computer monitor attached to his front).
A light spot from the reflected laser rays is tracked by a sensor part called position sensing device.
About 50 researchers from 10 institutions used those X-ray pulses for experiments that explored how atoms move in a rapidly melting solid, how to precisely clock the instant when a laser or X-ray beam hits a sample under study and other issues of interest to future LCLS experimenters.
