25 May 2016 Compact high-resolution micro-spectrometer on chip: spectral calibration and first spectrum
Author Affiliations +
Abstract
Compact and hand-held spectrometers may be very interesting for the measurement of spectral signatures of chemicals or objects. To achieve this goal, ONERA and IPAG have developed a new on chip Fourier Transform Spectrometer operating in the visible spectral range with a high spectral resolution (near 2 cm-1), named visible HR SPOC (visible High Resolution Spectrometer On Chip). It is directly inspired from the MICROSPOC infrared spectrometer, studied at ONERA in the past years. This spectrometer is made of a stair-step two-wave interferometer directly glued on a CMOS detector making it a very compact prototype. After calibrating the optical path difference, measurements of experimental spectra are presented.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas Diard, Thomas Diard, Florence de la Barrière, Florence de la Barrière, Yann Ferrec, Yann Ferrec, Nicolas Guérineau, Nicolas Guérineau, Sylvain Rommeluère, Sylvain Rommeluère, Etienne Le Coarer, Etienne Le Coarer, Guillermo Martin, Guillermo Martin, "Compact high-resolution micro-spectrometer on chip: spectral calibration and first spectrum", Proc. SPIE 9836, Micro- and Nanotechnology Sensors, Systems, and Applications VIII, 98362W (25 May 2016); doi: 10.1117/12.2223692; https://doi.org/10.1117/12.2223692
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT

SWIFTS LA an unprecedently small static imaging Fourier...
Proceedings of SPIE (November 16 2017)
Miniature spectrometers for planetary remote sensing
Proceedings of SPIE (December 29 2004)
Imaging Fourier transform spectrometer
Proceedings of SPIE (June 11 1995)
Review of imaging spectrometers at ABB Bomem
Proceedings of SPIE (September 22 2003)
Imaging interferometer for terrestrial remote sensing
Proceedings of SPIE (September 22 1993)

Back to Top