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
Subterranean Amazon
The underground river that flows 13,000ft below ground directly beneath the Amazon river on the surface. Measuring 3,700 miles long, the Amazon river ...
Contributor
Featured blossaries
stanley soerianto
0
Terms
107
Blossaries
6
Followers
Hit TV Shows
Browers Terms By Category
- Home theatre system(386)
- Television(289)
- Amplifier(190)
- Digital camera(164)
- Digital photo frame(27)
- Radio(7)
Consumer electronics(1079) Terms
- Journalism(537)
- Newspaper(79)
- Investigative journalism(44)
News service(660) Terms
- Nightclub terms(32)
- Bar terms(31)
Bars & nightclubs(63) Terms
- Hand tools(59)
- Garden tools(45)
- General tools(10)
- Construction tools(2)
- Paint brush(1)
Tools(117) Terms
- Christmas(52)
- Easter(33)
- Spring festival(22)
- Thanksgiving(15)
- Spanish festivals(11)
- Halloween(3)