DocumentCode
2941822
Title
The Study of Various Dammann Grating
Author
Zou, Hua ; Zhu, Wei Hua ; Gong, Jiang Feng ; Zhang, Kai Xiao ; Xie, Hai Yan
fYear
2010
fDate
19-21 June 2010
Firstpage
1
Lastpage
4
Abstract
Design of various Dammann grating including the equally-spaced, unequally-spaced and circular Dammann grating is introduced in this paper. Dammann grating is pure-phase-modulation grating whose phase transtion points are optimized to produce equal-intensity spots at diffractive orders with highly efficiency. Firstly, the theory and optimized solutions of various Dammann grating with various algorithm is prsented. Another, the diffractive characterization and uniformity of the generated multiple spots are analyzed in this paper.
Keywords
Character generation; Diffraction gratings; Educational institutions; Optical arrays; Optical filters; Optical pulse shaping; Phased arrays; Pulse generation; Pulse modulation; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronic (SOPO), 2010 Symposium on
Conference_Location
Chengdu, China
Print_ISBN
978-1-4244-4963-7
Electronic_ISBN
978-1-4244-4964-4
Type
conf
DOI
10.1109/SOPO.2010.5504438
Filename
5504438
Link To Document