Sentence examples for use a laser beam from inspiring English sources

Most moles in the United States now use a laser beam to guide steering, and some experimental machines employ electronic steering actuated by the laser beam.

While CD burners" and players found in personal computers these days use a laser beam to manipulate this material optically, an "ovonics" system switches between the two states electrically.

Non-impact printers fall into three main categories: laser printers use a laser beam to attract toner to an area of the paper; ink-jet printers spray a jet of liquid ink; and thermal printers transfer wax-based ink or use heated pins to directly imprint an image on specially treated paper.

The tweezers use a laser beam focused to a point with a lens to grab hold of tiny particles and move them around.

Conversely to Raman converters that use a laser beam focused in a crystal, a gas or a liquid cell, the interaction length achieved in a waveguide based Raman converter can be much longer than the Rayleigh length, improving the conversion efficiency.

Liu, Chistol et al. address these questions by using instruments called optical tweezers, which use a laser beam to hold and manipulate tiny objects.

For some applications, mercury or other gas discharge tubes are used; a laser beam is often employed in scientific applications.

Laser vs. Inkjet A laser printer uses a laser beam to draw the text and images onto an electrostatic drum that is then coated with toner powder in the charged areas.

As the sales associate scans across the symbol using a laser beam reader, the product is properly identified and its price is entered into the sales transaction.

In the 1980s digital compact disc recordings became available that were played by using a laser beam to optically scan digital information encoded on the disc's surface.

The total station uses a laser beam, sent out to a prism on a pole held by a crew member, to bring the total station into precise vertical and horizontal alignment with the prism.