laser

noun C1

Meaning

A laser is a device that emits a highly focused beam of coherent light through the stimulated emission of radiation, characterized by its monochromaticity, directionality, and coherence, which are exploited in various applications ranging from precision c
💡 The term "laser" is often used in both technical and popular contexts; however, in academic discourse, it is essential to specify the type or application of the laser to avoid ambiguity.

Example Sentences

The company invested in a laser to improve product quality .
The laboratory uses a laser to conduct precise measurements .
The laser technology significantly improves precision in medical surgeries .

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