DocumentCode
3460743
Title
Laser speckle reduction by using a Binary Micro Mirror Array (BMMA): Theory and design
Author
Zhaomin Tong ; Xuyuan Chen
Author_Institution
Inst. for Microsyst. Technol., Vestfold Univ. Coll., Tonsberg, Norway
fYear
2011
fDate
8-11 Aug. 2011
Firstpage
195
Lastpage
196
Abstract
Speckle contrast can be reduced by introducing binary phase masks, which is realized by using a Binary Micro Mirror Array (BMMA). Performances of the BMMA are simulated, and its implementation in laser projectors is proposed.
Keywords
micromirrors; optical projectors; speckle; binary micromirror array; binary phase masks; laser projectors; laser speckle reduction; speckle contrast; Arrays; Electrodes; Finite element methods; Laser theory; Mirrors; Phase modulation; Speckle; binary micro mirror array; speckle;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical MEMS and Nanophotonics (OMN), 2011 International Conference on
Conference_Location
Istanbul
ISSN
2160-5033
Print_ISBN
978-1-4577-0334-8
Type
conf
DOI
10.1109/OMEMS.2011.6031015
Filename
6031015
Link To Document