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Title: Line-addressable digital-deflection programmable micromirror array
Authors: Zhou, G. 
Logeeswaran, V.J. 
Chau, F.S. 
Tay, F.E.H. 
Issue Date: 15-Nov-2004
Citation: Zhou, G., Logeeswaran, V.J., Chau, F.S., Tay, F.E.H. (2004-11-15). Line-addressable digital-deflection programmable micromirror array. Optics Letters 29 (22) : 2581-2583. ScholarBank@NUS Repository.
Abstract: We report a novel digital-deflection programmable micromirror array driven by micromechanical digital-to-analog converters that eliminates the need for electrical digital-to-analog converters for analog displacement control, thus simplifying the driving circuitry and reducing the overall system cost. Furthermore, owing to the bistable and hysteretic characteristics of parallel-plate electrostatic actuators, an array of micromirrors can be controlled by means of row- and column-addressing lines, which drastically reduce the number of routing wires and allow array sizes to increase while they maintain high array quality. © 2004 Optical Society of America.
Source Title: Optics Letters
ISSN: 01469592
DOI: 10.1364/OL.29.002581
Appears in Collections:Staff Publications

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