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
Ash Wednesday
Ash Wednesday is observed by Christians. Marking the first day of Lent, which lasts until Easter (a period of 46 days), it is the day of repentance. ...
Contributor
Featured blossaries
tim.zhaotianqi
0
Terms
40
Blossaries
4
Followers
CORNING Gorilla Glass
Browers Terms By Category
- Electricity(962)
- Gas(53)
- Sewage(2)
Utilities(1017) Terms
- Social media(480)
- Internet(195)
- Search engines(29)
- Online games(22)
- Ecommerce(21)
- SEO(8)
Online services(770) Terms
- Gardening(1753)
- Outdoor decorations(23)
- Patio & lawn(6)
- Gardening devices(6)
- BBQ(1)
- Gardening supplies(1)
Garden(1790) Terms
- Cooking(3691)
- Fish, poultry, & meat(288)
- Spices(36)
Culinary arts(4015) Terms
- Hats & caps(21)
- Scarves(8)
- Gloves & mittens(8)
- Hair accessories(6)