Definition, Meaning & Synonyms
laser
noun
/ˈleɪ.zər/
Definition
A device that generates an intense beam of light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.
Examples
- The surgeon used a laser to perform the delicate operation.
- Laser printers produce high-quality prints quickly.
- They demonstrated how lasers can be used in cutting materials.
Meaning
Lasers are used in various applications, including medicine, communications, and manufacturing, due to their precision and efficiency.
Synonyms
- Light amplification
- Optical amplifier
- Beam generator
