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
Ernie Els
Ernie Els (born October 17, 1969) is a professional golf player from South Africa. He began to play golf at age 9, but was also actively involved with ...
Contributor
Featured blossaries
Browers Terms By Category
- Characters(952)
- Fighting games(83)
- Shmups(77)
- General gaming(72)
- MMO(70)
- Rhythm games(62)
Video games(1405) Terms
- General law(5868)
- Courts(823)
- Patent & trademark(449)
- DNA forensics(434)
- Family law(220)
- Legal aid (criminal)(82)
Legal services(8095) Terms
- Satellites(455)
- Space flight(332)
- Control systems(178)
- Space shuttle(72)
Aerospace(1037) Terms
- Misc restaurant(209)
- Culinary(115)
- Fine dining(63)
- Diners(23)
- Coffehouses(19)
- Cafeterias(12)
Restaurants(470) Terms
- Lingerie(48)
- Underwear(32)
- Skirts & dresses(30)
- Coats & jackets(25)
- Trousers & shorts(22)
- Shirts(17)