MASER Meaning and
Definition
-
A maser, short for "microwave amplification by stimulated emission of radiation," refers to a device that produces and amplifies coherent and intense beams of microwave radiation. It shares similarities with its optical counterpart, the laser, but operates in the microwave range of the electromagnetic spectrum. A maser system generally consists of a resonant cavity, a means of pumping energy into the system, and a suitable medium that exhibits stimulated emission.
The working principle of a maser relies on the concept of stimulated emission, in which atoms or molecules in an excited state can be stimulated to release photons by the presence of an external electromagnetic field. This process leads to the production of a coherent beam of microwave radiation that is both monochromatic (having a single frequency) and highly directional (narrowly focused).
The invention of the maser in the mid-20th century was a significant advancement in the field of microwave technology, paving the way for various applications. Maser devices are employed in scientific research, particularly in atomic clocks, astronomical observations, and spectroscopy. Furthermore, they find practical use in navigation systems, such as global positioning systems (GPS), and in communication technologies, where maser amplifiers enhance weak microwave signals over long distances. In areas that demand high precision and sensitivity, such as military, space, and scientific applications, maser technology holds substantial importance.
Top Common Misspellings for MASER *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for MASER
Etymology of MASER
The word "maser" is derived from "microwave amplification by stimulated emission of radiation". The term was coined by American physicists Charles H. Townes, James P. Gordon, and H.J. Zeiger in 1954, when they first demonstrated the concept of the maser. It was later adapted to a more general term for devices that amplify and emit electromagnetic waves in the microwave range.
Similar spelling words for MASER
- maseru,
- macro,
- Mauger,
- Majorie,
- magyar,
- magar,
- Masorah,
- massari,
- major,
- maker,
- Macrae,
- masur,
- mauser,
- mager,
- masker,
- masseur,
- mazur,
- makara,
- Masora,
- maigre,
- mauceri,
- macer,
- maiger,
- magri,
- massaro,
- MACRI,
- masquer,
- mazer,
- masher,
- Masser,
- maugeri.
Infographic
Add the infographic to your website:
