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Title: Pixelated spectral filter for integrated focal plane array in the long-wave IR.

Abstract

We present the design, fabrication, and characterization of a pixelated, hyperspectral arrayed component for Focal Plane Array (FPA) integration in the Long-Wave IR. This device contains tens of pixels within a single super-pixel which is tiled across the extent of the FPA. Each spectral pixel maps to a single FPA pixel with a spectral FWHM of 200nm. With this arrayed approach, remote sensing data may be accumulated with a non-scanning, 'snapshot' imaging system. This technology is flexible with respect to individual pixel center wavelength and to pixel position within the array. Moreover, the entire pixel area has a single wavelength response, not the integrated linear response of a graded cavity thickness design. These requirements bar tilted, linear array technologies where the cavity length monotonically increases across the device.

Authors:
; ; ;  [1];  [2];
  1. (LMATA, Albuquerque, NM)
  2. (Sandia Staffing Alliance, Albuquerque, NM)
Publication Date:
Research Org.:
Sandia National Laboratories
Sponsoring Org.:
USDOE
OSTI Identifier:
991001
Report Number(s):
SAND2010-1975C
TRN: US201020%%668
DOE Contract Number:
AC04-94AL85000
Resource Type:
Conference
Resource Relation:
Conference: Proposed for presentation at the SPIE Defense, Security and Sensing 2010 held April 5-9, 2010 in Orlando, FL.
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; INFRARED SPECTROMETERS; FILTERS; DESIGN; FABRICATION; REMOTE SENSING; WAVELENGTHS

Citation Formats

Kemme, Shanalyn A., Cruz-Cabrera, Alvaro Augusto, Boye, Robert R., Samora, Sally, Carter, Tony Ray, and Briggs, Ronald D. Pixelated spectral filter for integrated focal plane array in the long-wave IR.. United States: N. p., 2010. Web.
Kemme, Shanalyn A., Cruz-Cabrera, Alvaro Augusto, Boye, Robert R., Samora, Sally, Carter, Tony Ray, & Briggs, Ronald D. Pixelated spectral filter for integrated focal plane array in the long-wave IR.. United States.
Kemme, Shanalyn A., Cruz-Cabrera, Alvaro Augusto, Boye, Robert R., Samora, Sally, Carter, Tony Ray, and Briggs, Ronald D. Mon . "Pixelated spectral filter for integrated focal plane array in the long-wave IR.". United States. doi:.
@article{osti_991001,
title = {Pixelated spectral filter for integrated focal plane array in the long-wave IR.},
author = {Kemme, Shanalyn A. and Cruz-Cabrera, Alvaro Augusto and Boye, Robert R. and Samora, Sally and Carter, Tony Ray and Briggs, Ronald D.},
abstractNote = {We present the design, fabrication, and characterization of a pixelated, hyperspectral arrayed component for Focal Plane Array (FPA) integration in the Long-Wave IR. This device contains tens of pixels within a single super-pixel which is tiled across the extent of the FPA. Each spectral pixel maps to a single FPA pixel with a spectral FWHM of 200nm. With this arrayed approach, remote sensing data may be accumulated with a non-scanning, 'snapshot' imaging system. This technology is flexible with respect to individual pixel center wavelength and to pixel position within the array. Moreover, the entire pixel area has a single wavelength response, not the integrated linear response of a graded cavity thickness design. These requirements bar tilted, linear array technologies where the cavity length monotonically increases across the device.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Mar 01 00:00:00 EST 2010},
month = {Mon Mar 01 00:00:00 EST 2010}
}

Conference:
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