Wavefront Control & Sensing System Based on an Opto-Silicon-Integrated Phase Contrast Technique

Wavefront Control & Sensing System Based on an Opto-Silicon-Integrated Phase Contrast Technique

This report describes the design and development of a high-speed, high-resolution wavefront sensing and control system. The system will couple high-resolution analog liquid crystal spatial light modulators with an innovative subtractive imaging sensor. The resulting system will achieve vast improvem...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Serati, Steve, Ewing, Teresa
Format: Report
Sprache:eng
Schlagworte:
CONTROL SYSTEMS
COSTS
DETECTION
DETECTORS
Electrooptical and Optoelectronic Devices
ELECTROOPTICS
HIGH RESOLUTION
LIGHT MODULATORS
LIQUID CRYSTALS
OPTICAL IMAGES
OPTICAL PROCESSING
Optics
SBIR REPORT
SBIR(SMALL BUSINESS INNOVATION RESEARCH)
SIGNAL PROCESSING
SILICON
SIZES(DIMENSIONS)
SLM(LIQUID CRYSTAL LIGHT MODULATOR)
WAVEFRONT CONTROL AND SENSING SYSTEM
WAVEFRONT SENSING CORRECTION
WAVEFRONTS
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Beschreibung
Zusammenfassung:This report describes the design and development of a high-speed, high-resolution wavefront sensing and control system. The system will couple high-resolution analog liquid crystal spatial light modulators with an innovative subtractive imaging sensor. The resulting system will achieve vast improvements in resolution, size, weight and cost over currently available systems. The original document contains color images. All DTIC reproductions will be in black and white. Prepared in cooperation with Johns Hopkins Univ., Baltimore, MD. Topic no. A00-024.