Home > Terms > English, UK (UE) > Beam Divergence
Beam Divergence
Angle of beam spread measured in radians or milliradians (1 milliradian = 3.4 minutes-of-arc or approximately 1 mil). For small angles where the cord is approximately equal to the arc, the beam divergence can be closely approximated by the ratio of the cord length (beam diameter) divided by the distance (range) from the laser aperture.
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
Motion capture
In animation, the recording of joint positions and rotations from movements performed typically by a human actor. This information is then applied to ...
Contributor
Featured blossaries
vhanedelgado
0
Terms
15
Blossaries
7
Followers
Idioms Only Brits Understand
Category: Culture 1 6 Terms
Browers Terms By Category
- Cheese(628)
- Butter(185)
- Ice cream(118)
- Yoghurt(45)
- Milk(26)
- Cream products(11)
Dairy products(1013) Terms
- General astrology(655)
- Zodiac(168)
- Natal astrology(27)
Astrology(850) Terms
- Yachting(31)
- Ship parts(4)
- Boat rentals(2)
- General sailing(1)
Sailing(38) Terms
- Organic chemistry(2762)
- Toxicology(1415)
- General chemistry(1367)
- Inorganic chemistry(1014)
- Atmospheric chemistry(558)
- Analytical chemistry(530)
Chemistry(8305) Terms
- Digital Signal Processors (DSP)(1099)
- Test equipment(1007)
- Semiconductor quality(321)
- Silicon wafer(101)
- Components, parts & accessories(10)
- Process equipment(6)