Home > Terms > English, UK (UE) > Waveguide
Waveguide
A material medium that confines and guides a propagating electromagnetic wave. Note 1: In the microwave regime, a waveguide normally consists of a hollow metallic conductor, usually rectangular, elliptical, or circular in cross section. This type of waveguide may, under certain conditions, contain a solid or gaseous dielectric material. Note 2: In the optical regime, a waveguide used as a long transmission line consists of a solid dielectric filament (optical fiber,) usually circular in cross section. In integrated optical circuits an optical waveguide may consist of a thin dielectric film. Note 3: In the rf regime, ionised layers of the stratosphere and refractive surfaces of the troposphere may also act as a waveguide.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Telecommunications
- Category: General telecom
- Company: ATIS
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Paella
Valencian rice dish that originated in its modern form in the mid-19th century near lake Albufera, a lagoon in Valencia (east cost of Spain). Many ...
Contributor
Featured blossaries
James Kawasaki
0
Terms
1
Blossaries
8
Followers
Social Psychology PSY240 Exam 1
Browers Terms By Category
- Algorithms & data structures(1125)
- Cryptography(11)
Computer science(1136) Terms
- General astronomy(781)
- Astronaut(371)
- Planetary science(355)
- Moon(121)
- Comets(101)
- Mars(69)
Astronomy(1901) Terms
- General jewelry(850)
- Style, cut & fit(291)
- Brands & labels(85)
- General fashion(45)
Fashion(1271) Terms
- Economics(2399)
- International economics(1257)
- International trade(355)
- Forex(77)
- Ecommerce(21)
- Economic standardization(2)