DocumentCode
1915919
Title
A Numerical Approach to Simplify the Diffraction Grating Model
Author
Zurek, Eduardo E. ; Moreno, Wilfrido A. ; Garcia-Rubio, Luis H.
Author_Institution
Dept. de Ing. de Sist., Univ. del Norte, Barranquilla
fYear
2008
fDate
12-15 May 2008
Firstpage
2108
Lastpage
2113
Abstract
This paper presents a numerical approach to the model of a diffraction grating. The proposed method is based on the pulse-train approximation of the Dirichlet function and the effect of this approximation on the grating model. The model presented in this paper simplifies the expression of the physical properties of the grating and shows that the effect of grating is independent of the wavelength of the light passing through the device.
Keywords
diffraction gratings; Dirichlet function; diffraction grating model; pulse-train approximation; Analog-digital conversion; Diffraction gratings; Dispersion; Equations; Instrumentation and measurement; Mirrors; Numerical analysis; Optical arrays; Optical collimators; Spectroscopy; Spectroscopy; modeling; numerical analysis; signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference Proceedings, 2008. IMTC 2008. IEEE
Conference_Location
Victoria, BC
ISSN
1091-5281
Print_ISBN
978-1-4244-1540-3
Electronic_ISBN
1091-5281
Type
conf
DOI
10.1109/IMTC.2008.4547396
Filename
4547396
Link To Document