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Proceedings Paper

DLP NIRscan Nano: an ultra-mobile DLP-based near-infrared Bluetooth spectrometer
Author(s): Pedro Gelabert; Eric Pruett; Gavin Perrella; Sreeram Subramanian; Aravind Lakshminarayanan
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Paper Abstract

The DLP NIRscan Nano is an ultra-portable spectrometer evaluation module utilizing DLP technology to meet lower cost, smaller size, and higher performance than traditional architectures. The replacement of a linear array detector with DLP digital micromirror device (DMD) in conjunction with a single point detector adds the functionality of programmable spectral filters and sampling techniques that were not previously available on NIR spectrometers. This paper presents the hardware, software, and optical systems of the DLP NIRscan Nano and its design considerations on the implementation of a DLP-based spectrometer.

Paper Details

Date Published: 15 March 2016
PDF: 11 pages
Proc. SPIE 9761, Emerging Digital Micromirror Device Based Systems and Applications VIII, 97610B (15 March 2016); doi: 10.1117/12.2231054
Show Author Affiliations
Pedro Gelabert, Texas Instruments Inc. (United States)
Eric Pruett, Texas Instruments Inc. (United States)
Gavin Perrella, Texas Instruments Inc. (United States)
Sreeram Subramanian, Texas Instruments Inc. (United States)
Aravind Lakshminarayanan, Texas Instruments Inc. (United States)


Published in SPIE Proceedings Vol. 9761:
Emerging Digital Micromirror Device Based Systems and Applications VIII
Michael R. Douglass; Philip S. King; Benjamin L. Lee, Editor(s)

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