Laser - Wikipedia
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.
Lazer - definition of Lazer by The Free Dictionary
Lasers produce coherent light through a process called stimulated emission. The laser contains a chamber in which atoms of a medium such as a synthetic ruby rod or a gas are excited to a high …
Laser | Definition, Acronym, Principle, Applications, & Types - Britannica
Dec 25, 2025 · laser, a device that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation. The emission generally …
Laser vs. Lazer: Which One Is Right? - History Tools
Mar 24, 2024 · Engineer Gordon Gould at Columbia University coined the handy acronym "laser" – Light Amplification by Stimulated Emission of Radiation. The maser paved the way, but laser technology …
Amazon.com: Laser
Manufactured on farms or in facilities that protect the rights and/or health of workers. This product is certified by Amazon to work with Alexa. This product can be controlled with your voice through Alexa …
Laser vs. Lazer: Which Is Correct? - Laser Classroom
Apr 27, 2025 · “Laser” or “lazer”? We break down the most common spelling errors and explain why only one spelling is correct.
Laser or Lazer? Which Is Correct? - Mr. Greg
Jan 25, 2024 · Although both words may sound identical when spoken, only laser is the correct spelling in standard English. In this article, we will explore the origin and meaning of the word laser, explain …
Cycling Helmets | Shop All Helmets | Lazer Sport Helmets
Shop all Lazer bike helmets in one place—road, MTB, gravel, and urban designs for every rider and every adventure.
LASIK — Laser Eye Surgery - American Academy of Ophthalmology
1 day ago · LASIK is a laser eye surgery used to treat nearsightedness, farsightedness, and astigmatism. A laser reshapes the cornea and improves the focus of light rays onto the retina.
LaserAway: Laser Hair Removal & Skin Care Experts
Experience Expertise. Discover premier laser hair removal & aesthetic treatments at LaserAway, setting a new standard for med spas near you. Book Now.