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
Nordegren Mansion
Elin Nordegren's new 27-room and 17,000sq ft home in North Palm Beach, Florida. The Tiger Woods' ex-wife paid $12.2 million for the beach front ...
Contributor
Featured blossaries
dnatalia
0
Terms
60
Blossaries
2
Followers
Most Popular Cooking TV Show
Akins
0
Terms
4
Blossaries
2
Followers
My favorite Hollywood actresses
Browers Terms By Category
- Cooking(3691)
- Fish, poultry, & meat(288)
- Spices(36)
Culinary arts(4015) Terms
- General jewelry(850)
- Style, cut & fit(291)
- Brands & labels(85)
- General fashion(45)
Fashion(1271) Terms
- Authors(2488)
- Sportspeople(853)
- Politicians(816)
- Comedians(274)
- Personalities(267)
- Popes(204)
People(6223) Terms
- Aeronautics(5992)
- Air traffic control(1257)
- Airport(1242)
- Aircraft(949)
- Aircraft maintenance(888)
- Powerplant(616)
Aviation(12294) Terms
- Festivals(20)
- Religious holidays(17)
- National holidays(9)
- Observances(6)
- Unofficial holidays(6)
- International holidays(5)