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- Diffraction grating
In optics , a diffraction grating is an optical component with a regular pattern, … gratings generally have grooves or rulings on their …
14 KB (2009 words) - 09:34, 7 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
- Grating (section Diffraction gratings)
A grating is any regularly spaced collection of essentially identical, parallel , … diffraction grating … equally spaced grooves. …
6 KB (830 words) - 23:45, 8 January 2009
- Echelle grating
is a type of diffraction grating which is characterised by a relatively low grooves density but is optimized for high diffraction orders . …
4 KB (496 words) - 10:51, 3 September 2008
- Blazed grating
A blazed grating is a special type of diffraction grating used in astronomical … gratings diffract incoming light using a series of grooves. …
1 KB (154 words) - 02:22, 16 August 2008
- Thomas Ralph Merton (section Contribution to diffraction gratings)
particularly noted for his work on spectroscopy and diffraction gratings. … applied its grooved surface to a moist gelatine film on a glass plate. …
15 KB (2429 words) - 04:13, 19 September 2008
- Holographic grating
A holographic grating is a type of diffraction grating formed by an interference- … Due to their sinusoidal groove profile, holographic …
1 KB (150 words) - 00:45, 23 August 2008
- Ultrafast monochromator
the diffraction of an ultrashort … lower, time-scale) with a grating ,apart … intensity for 10 mm with 1200 grooves per mm uses 12000 grooves. …
2 KB (356 words) - 03:57, 17 October 2008
- Mary Lou Jepsen
embossed surface-relief diffraction gratings with liquid crystal-filled grooves with high diffraction efficiency in un-polarized illumination. …
7 KB (1042 words) - 01:52, 14 December 2008
- X-ray spectroscopy (section Grating spectrometers)
numerous diamond-ruled glass diffraction grating s for his … (with constant groove distance) at the same angle and are diffracted according …
6 KB (889 words) - 02:00, 29 September 2008
- 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
- Contact lithography
gap allowing more diffraction to occur) but generated far less defects. … pair of grooves in the … transmission gratings have been …
9 KB (1373 words) - 05:16, 10 July 2007
- Coronagraph
take into account scattering and diffraction to make sure that as … the Annular Groove Phase Mask based … circular subwavelength grating that induces …
8 KB (1206 words) - 19:19, 17 December 2008