Dynamic pattern generation for optical signal processing

Details Dynamic pattern generation for optical signal processing Dynamic pattern generation for optical signal processing

2003-04-30

2008-12-02

Safaipour, Houshang (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Scanning

C358S512000, C359S298000, C430S396000

Reexamination Certificate

active

07460282

ABSTRACT:
A processor such as a digital signal processor (DSP) is used to dynamically generate patterns and/or sequences of patterns for a spatial light modulator (SLM), such as a micromirror device, for the purpose of processing light. The combination of the processor and modulator has afforded optical signal processing in the digital domain and programmability that cannot be achieved with conventional analog optical computing.

REFERENCES:
patent: 5930027 (1999-07-01), Mentzer et al.
patent: 6238852 (2001-05-01), Klosner
patent: 6857746 (2005-02-01), Dyner
patent: 2003/0001953 (2003-01-01), Rancuret et al.

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