- Diffraction (section Diffraction Grating)
Diffraction is normally taken to refer to various phenomena which occur when a wave … While diffraction occurs whenever propagating waves …
25 KB (3612 words) - 15:05, 8 January 2009
- Monochromator (redirect Blazed Grating)
Diffraction gratings & Blazed gratings: When a diffraction grating is used, care must be taken in the design of broad band monochromators …
15 KB (2274 words) - 19:41, 29 October 2008
- Diffraction grating
In optics , a diffraction grating is an optical component with a regular pattern, … each of the point slits in the grating acts as a set of …
14 KB (2009 words) - 09:34, 7 January 2009
- Holography (section Interference and diffraction)
fringe pattern acts as a diffraction grating and when the reference … holograms reach the theoretical diffraction efficiency for holograms, …
42 KB (6439 words) - 03:40, 8 January 2009
- Spectrohelioscope
The light is then passed through a prism or diffraction grating to … The slits are moved in unison to scan across the whole surface of the …
2 KB (267 words) - 07:54, 24 November 2008
- X-ray spectroscopy (section Grating spectrometers)
numerous diamond-ruled glass diffraction grating s for his … If the entrance slit is anywhere on this circle, then a beam passing the slit …
6 KB (889 words) - 02:00, 29 September 2008
- Diffraction formalism (section Diffraction from an array of narrow slits)
As the distance between the measured point of diffraction and the … Diffraction from an array of narrow slits A simple quantitative …
17 KB (2926 words) - 01:08, 13 September 2008
- Atom interferometer
The early atom interferometers deployed slits or wires for the beam … double slit by Carnal … microfabricated diffraction gratings and Na …
5 KB (587 words) - 10:29, 6 May 2008
- Theoretical and experimental justification for the Schrödinger equation
A wave can be transformed by, for example, passing through a birefringent crystal or through slits in a diffraction grating . …
33 KB (5058 words) - 01:39, 16 December 2008
- X-ray crystallography (redirect Laue diffraction)
such methods include fiber diffraction , powder diffraction and … The first man-made diffraction grating s for visible light were …
108 KB (14761 words) - 18:41, 31 December 2008
- Echelle grating
is a type of diffraction grating which is characterised by a relatively low … essentially consists of a number of slits with widths close to …
4 KB (496 words) - 10:51, 3 September 2008
- Spectrometer
Modern spectroscopes, such as monochromator s, generally use a diffraction grating , a movable slit, and some kind of photodetector , all …
9 KB (1157 words) - 21:00, 7 January 2009
- Resonance Raman spectroscopy
Typical monochromators consist of a diffraction grating mounted on … wavelengths of scattered radiation reach the exit slit leading to the detector. …
21 KB (3256 words) - 18:02, 7 January 2009
- Ultrafast monochromator
the diffraction of an ultrashort … lower, time-scale) with a grating ,apart … grating limb opposite to the entrance slit minus to the one closer. …
2 KB (356 words) - 03:57, 17 October 2008
- Contact lithography
gap allowing more diffraction to occur) but generated far less defects. … deep narrow slits in metallic transmission gratings have been …
9 KB (1373 words) - 05:16, 10 July 2007
- X-ray fluorescence
material sample are directed into a diffraction grating monochromator. … The Rowland circle geometry ensures that the slits are both in focus …
37 KB (5415 words) - 07:33, 4 January 2009
- Surface plasmon
The latter property is used in knife-edge diffraction to excite … where k_\text grating is the wave vector of the grating, \theta_0 is the …
13 KB (2038 words) - 16:00, 15 December 2008
- List of optical topics
Aspheric lens — Atmospheric diffraction —Atom optics —Atomic, … —Diffraction grating —Diffractive … refraction —Double-slit experiment …
10 KB (869 words) - 10:15, 12 November 2008
- History of optics
a bird feather, which was effectively the first diffraction grating . … emanating from the two different slits, he deduced that light must …
48 KB (7137 words) - 13:43, 27 December 2008
- Airborne Real-time Cueing Hyperspectral Enhanced Reconnaissance
With the pushbroom approach, the focusing slit reduces the image … This thin, wide beam is projection onto a diffraction grating, which is a …
22 KB (3242 words) - 11:26, 5 January 2009