Micromechanical Devices. Digital Micromirror Device.
نویسندگان
چکیده
منابع مشابه
Subpixel Scatter in Digital Micromirror Devices
The DMD (Digital Micromirror Device) has become an integral part of the instrumentation for many applications. Prior characterization of this device has been focused on its use in DLP (TI Digital Light Processing) projector applications where a collimated wavefront impinges on the DMD. The results of such investigations are not applicable to using DMDs at the focal plane of an optical system wh...
متن کاملEmerging Digital Micromirror Device (DMD) Applications
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...
متن کاملSpatially Fourier-encoded photoacoustic microscopy using a digital micromirror device.
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...
متن کاملDigital micromirror device-based common-path quantitative phase imaging.
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...
متن کاملDigital micromirror device projection printing system for meniscus tissue engineering.
Meniscus degeneration due to age or injury can lead to osteoarthritis. Although promising, current cell-based approaches show limited success. Here we present three-dimensional methacrylated gelatin (GelMA) scaffolds patterned via projection stereolithography to emulate the circumferential alignment of cells in native meniscus tissue. Cultured human avascular zone meniscus cells from normal men...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1999
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.65.669