using a laser

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• Laser engraving — is the practice of using lasers to engrave or mark an object. The technique can be very technical and complex, and often a computer system is used to drive the movements of the laser head. Despite this complexity, very precise and clean… …   Wikipedia

• Laser propulsion — is a form of Beam powered propulsion where the energy source is a remote (usually ground based) laser system. This form of propulsion differs from a conventional chemical rocket where both energy and reaction mass come from the solid or liquid… …   Wikipedia

• Laser trimming — describes the manufacturing process of using a LASER to adjust the operating parameters of an electronic circuit.The usual approach is to use a laser to burn away small portions of resistors, raising their value (resistance). The burning… …   Wikipedia

• Laser guide star — Laser guide stars are a form of artificial star created for use in astronomical adaptive optics imaging. Adaptive optics (AO) systems require a wavefront reference source in order to correct atmospheric distortion of light (called astronomical… …   Wikipedia

• Laser surgery — is surgery using a laser to cut tissue instead of a scalpel. Examples include the use of a laser scalpel in otherwise conventional surgery, and soft tissue laser surgery, in which the laser beam vaporizes soft tissue with high water content.… …   Wikipedia

• laser printer — ➔ printer * * * laser printer UK US noun [C] WORKPLACE, IT ► a computer printer that produces very clear text and pictures using a laser: »This state of the art laser printer will offer top quality printing at a reasonable price. laser printing… …   Financial and business terms

• laser printing — laser printer UK US noun [C] WORKPLACE, IT ► a computer printer that produces very clear text and pictures using a laser: »This state of the art laser printer will offer top quality printing at a reasonable price. laser printing noun [U] ► »We… …   Financial and business terms

• laser printer — n. A printer controlled by a computer, using a laser beam to produce images in a fine dot matrix pattern of charge on an electrostatic drum, to which fine particles of ink are subsequently caused to adhere, and the image of which is subsequently… …   The Collaborative International Dictionary of English

• laser level — noun (surveying) An instrument for accurate single handed levelling, using a laser beam narrowly confined in the vertical dimension and continuously rotated round an accurately vertical axis • • • Main Entry: ↑laser …   Useful english dictionary

• laser servo —    Using a laser readable tracking technique for magnetic recording.    Results in greater data capacities. This is the basis of floptical …   IT glossary of terms, acronyms and abbreviations

• Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …   Wikipedia