Characterization of digital-micromirror device-based infrared scene projector
نویسندگان
چکیده
منابع مشابه
Crosstalk model of a deformable-mirror-based infrared scene projector
The goal of infrared (IR) scene projection is to provide realistic testing and evaluation of ihfrared-imaging sensors in a controlled laboratory environment. For a valid test, a dynamic spatial and temporal scene that accurately represents real-world targets over a specified wavelength band must be generated. Requirements for scene projection are determined by the sensor under test and can be b...
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We propose a novel common-path quantitative phase imaging (QPI) method based on a digital micromirror device (DMD). The DMD is placed in a plane conjugate to the objective back-aperture plane for the purpose of generating two plane waves that illuminate the sample. A pinhole is used in the detection arm to filter one of the beams after sample to create a reference beam. Additionally, a transmis...
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For the past six years, Digital Light Processing technology from Texas Instruments has made significant inroads in the projection display market. With products enabling the world’s smallest data and video projectors, HDTVs, and digital cinema, DLP technology is extremely powerful and flexible. At the heart of these display solutions is Texas Instruments Digital Micromirror Device (DMD), a semic...
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We have developed spatially Fourier-encoded photoacoustic (PA) microscopy using a digital micromirror device. The spatial intensity distribution of laser pulses is Fourier-encoded, and a series of such encoded PA measurements allows one to decode the spatial distribution of optical absorption. The throughput and Fellgett advantages were demonstrated by imaging a chromium target. By using 63 spa...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 2005
ISSN: 0091-3286
DOI: 10.1117/1.2013249