List of laser types - Wikipedia
网页This is a list of laser types, their operational wavelengths, and their applications. Thousands of kinds of laser are known, but most of them are used only for specialized research. Overview
The Five Main Types of Lasers | Laserax
网页2021年9月24日 · Based on their gain medium, lasers are classified into five main types: gas lasers, solid-state lasers, fiber lasers, liquid lasers (dye lasers), and semiconductor lasers (laser diodes).
Exploring Different Types of Lasers: A Comprehensive Guide
网页The five main types of lasers include gas lasers, solid-state lasers, fiber lasers, liquid lasers, and semiconductor lasers. Gas lasers, such as carbon dioxide lasers and helium-neon lasers, find applications in holography, spectroscopy, material processing, and laser surgery.
Laser | Definition, Acronym, Principle, Applications, & Types
网页2024年8月25日 · Many different types of lasers have been developed, with highly varied characteristics. Laser is an acronym for “light amplification by the stimulated emission of radiation.” 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.
7.6: Types of Lasers - Physics LibreTexts
网页2022年9月16日 · There are many types of lasers: gas, solid, liquid, semiconductor, chemical, excimer, e-beam, free electron, fiber and even waveguide lasers. We classify them according to the pumping mechanism.
Laser - Wikipedia
网页Today, all such devices operating at frequencies higher than microwaves (approximately above 300 GHz) are called lasers (e.g. infrared lasers, ultraviolet lasers, X-ray lasers, gamma-ray lasers), whereas devices operating at microwave or lower radio frequencies are called masers. [10][11]
Lasers: Understanding the Basics - Photonics
网页Lasers: Understanding the Basics. Although lasers range from quantum-dot to football-field size and utilize materials from free electrons to solids, the underlying operating principles are always the same. This article provides the basic information about how and why lasers work.
Types of Lasers - Newport
网页These laser categories are generally referred to as gas, liquid, semiconductor, and solid-state. As alluded to in Light-Matter Interactions in Lasers, the concentration of the radiating species plays a significant role in the formation of …
Common Laser Types - Edmund Optics
网页Lasers are often classified by the gain medium used for light amplification. Common gain media types are gas, semiconductor (diode), and solid state. The key parameters of laser systems can be found in our Key Parameters of a Laser System application note.
Types of Lasers - SpringerLink
网页The various types of lasers can be categorized in a number of different ways; for example, in terms of spectral range, temporal characteristics, pumping mechanism, or by the phase (solid, liquid, gas, plasma) of the laser gain medium.