Definition of Collimation. Meaning of Collimation. Synonyms of Collimation

Here you will find one or more explanations in English for the word Collimation. Also in the bottom left of the page several parts of wikipedia pages related to the word Collimation and, of course, Collimation synonyms and on the right images related to the word Collimation.

Definition of Collimation

Collimation
Collimation Col`li*ma"tion, n. [Cf. F. collimation, fr. a false reading (collimare) for L. collineare to direct in a straight line; col- + linea line. Cf. Collineation.] The act of collimating; the adjustment of the line of the sights, as the axial line of the telescope of an instrument, into its proper position relative to the other parts of the instrument. Error of collimation, the deviation of the line collimation of an astronomical instrument from the position it ought to have with respect to the axis of motion of the instrument. Line of collimation, the axial line of the telescope of an astronomical or geodetic instrument, or the line which passes through the optical center of the object glass and the intersection of the cross wires at its focus.

Meaning of Collimation from wikipedia

- or autocollimator. Collimation can also be tested using a shearing interferometer, which is often used to test laser collimation. "Decollimation" is...
- devices rely on collimation instead. Laboratory SAXS instruments can be divided into two main groups: point-collimation and line-collimation instruments:...
- lithography. It also allows a laser beam to stay narrow over great distances (collimation), used in laser pointers, lidar, and free-space optical communication...
- tradeoff exists between image quality, and exposure time. A shorter collimation system or larger aperture will produce a more intense neutron beam but...
- line of collimation is horizontal. Adjustment of altitude level. The axis of altitude level must be parallel to the line of collimation. Collimation adjustment...
- means to observe interference and to use this phenomenon to test the collimation of light beams, especially from laser sources which have a coherence...
- and technology for describing small angles, i.e. measuring alignment, collimation, and beam divergence in optics, and accelerometers and gyroscopes in...
- to achieve these unique thermo-mechanical and electric properties for collimation systems. Such materials could also be complemented with the ongoing exploration...
- elements (collimation) at the factory. Sometimes Porro prisms binoculars need their prisms set to be re-aligned to bring them into collimation. Good-quality...
- adjustment. Collimation error The optical axis of the telescope must also be perpendicular to the horizontal axis; if not, then a collimation error exists...