Home > Terms > English, UK (UE) > Beam Expander
Beam Expander
An optical device that increases beam diameter while decreasing beam divergence (spread). In its simplest form consists of two lenses, the first to diverge the beam and the second to re-collimate it. Also called an upcollimator.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Industrial machinery
- Category: Laser equipment
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Tata Young
Amita Marie Young (born Su Min Ta Marie Young) better known under her stage name Tata Young, is a Thai singer, model actress and dancer born on ...
Contributor
Featured blossaries
Pallavee Arora
0
Terms
4
Blossaries
0
Followers
John Grisham's Best Books
Category: Literature 2 10 Terms
Browers Terms By Category
- Meteorology(9063)
- General weather(899)
- Atmospheric chemistry(558)
- Wind(46)
- Clouds(40)
- Storms(37)
Weather(10671) Terms
- Algorithms & data structures(1125)
- Cryptography(11)
Computer science(1136) Terms
- Gardening(1753)
- Outdoor decorations(23)
- Patio & lawn(6)
- Gardening devices(6)
- BBQ(1)
- Gardening supplies(1)
Garden(1790) Terms
- Manufactured fibers(1805)
- Fabric(212)
- Sewing(201)
- Fibers & stitching(53)
Textiles(2271) Terms
- Human evolution(1831)
- Evolution(562)
- General archaeology(328)
- Archaeology tools(11)
- Artifacts(8)
- Dig sites(4)