Static two-dimensional aperture coding for multimodal, multiplex spectroscopy

Applied Optics
M E GehmMichael Sullivan

Abstract

We propose a new class of aperture-coded spectrometer that is optimized for the spectral characterization of diffuse sources. The instrument achieves high throughput and high spectral resolution by replacing the slit of conventional dispersive spectrometers with a more complicated spatial filter. We develop a general mathematical framework for deriving the required aperture codes and discuss several appealing code families. Experimental results validate the performance of the instrument.

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Citations

May 3, 2015·The Review of Scientific Instruments·Magnus Haw, Paul Bellan
Apr 27, 2011·IEEE Transactions on Pattern Analysis and Machine Intelligence·Xun CaoStephen Lin
Jun 27, 2015·Journal of the American Society for Mass Spectrometry·Evan X ChenDavid J Brady
Dec 17, 2014·Journal of the American Society for Mass Spectrometry·Zachary E RussellJeffrey T Glass
Mar 24, 2016·Applied Spectroscopy·Alexander Scheeline, Th Anh Bùi
Aug 7, 2007·Applied Optics·Ashwin A WagadarikarDavid J Brady
Oct 20, 2018·Applied Spectroscopy·Richard Crocombe
Jul 24, 2008·Optics Express·Scott T McCainDavid J Brady
Jul 24, 2008·Optics Express·M E GehmD J Brady
Oct 14, 2010·Optics Express·Vicha TreeapornMark A Neifeld
Apr 2, 2010·Applied Optics·Christy Fernandez CullTim Oliver
Jul 1, 2014·Optics Express·Peng Wang, Rajesh Menon
Aug 10, 2017·Optics Express·L Ledesma-CarrilloJ Ojeda-Castañeda
Oct 5, 2010·Applied Optics·Alessandro BarducciIvan Pippi
May 15, 2013·Optics Express·Lei TianGeorge Barbastathis
Oct 17, 2014·Optics Express·Peng Wang, Rajesh Menon
Apr 3, 2008·Applied Optics·Ashwin WagadarikarDavid Brady
Dec 22, 2010·Applied Optics·David KittleDavid J Brady
Nov 18, 2014·Optics Express·Joseph E VornehmZhimin Shi
Mar 17, 2017·Annual Review of Analytical Chemistry·Jason J AmsdenJeffrey T Glass
Jun 1, 2016·Optics Letters·Erika YeRajeev J Ram
Jun 7, 2011·Journal of the Optical Society of America. A, Optics, Image Science, and Vision·Amit Ashok, Mark A Neifeld
Oct 25, 2017·Journal of the American Society for Mass Spectrometry·David M W LandryMichael E Gehm
Aug 10, 2021·Analytical Chemistry·Elettra L PiacentinoJason J Amsden
Apr 21, 2021·Applied Spectroscopy·Yamuna PhalRohit Bhargava

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