A dynamically driven micro mirror array as the encoding mask in a Hadamard transform spectrometer (HTS)

The paper deals with a novel setup of a Hadamard transform spectrometer using a micro mirror array as encoding mask. In contrast to previously published papers, the mirrors of the array are driven at frequencies less than their resonant frequency and they are imaged onto a position sensitive detecto...

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Veröffentlicht in:	Sensors and actuators. A. Physical. 2005-09, Vol.123, p.476-482
Hauptverfasser:	Hanf, Marian, Hahn, Ramon, Dötzel, Wolfram, Gessner, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Arrays Cross coupling Encoding Hadamard transform spectrometer Light modulation Masks Micro mirror array Resonant frequencies Spectrometers Transforms
Online-Zugang:	Volltext
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