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  4. Standing wave integrated Fourier transform spectrometer for imaging spectrometry in the near infrared
 
conference paper

Standing wave integrated Fourier transform spectrometer for imaging spectrometry in the near infrared

Osowiecki, Gaël David  
•
Madi, Mohammad  
•
Shorubalko, Ivan
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Pagano, T.S.
•
Silny, J.F.
2015
Proceedings of SPIE
SPIE Optics and Photonics

We show the miniaturization and parallelization of a scanning standing wave spectrometer with a long term goal of creating a compact imaging spectrometer. In our standing wave integrated Fourier transform spectrometer, light is injected with micro-lenses into several optical polymer waveguides. A piezo actuated mirror located at the waveguide end-facet can shift the interferogram to increase its sampling frequency. The spatial distribution of the standing wave intensity inside the waveguide is partially scattered out of the plane by a periodic metallic grating and recorded by a CCD camera. We present spectra acquisition for six adjacent waveguides simultaneously at a wavelength of 632.8 nm. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

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Type
conference paper
DOI
10.1117/12.2188170
Web of Science ID

WOS:000366501000015

Author(s)
Osowiecki, Gaël David  
Madi, Mohammad  
Shorubalko, Ivan
Philipoussis Fernandez, Irène  
Alberti, Edoard
Scharf, Toralf  
Herzig, Hans Peter  
Editors
Pagano, T.S.
•
Silny, J.F.
Date Issued

2015

Published in
Proceedings of SPIE
Volume

9611

Issue

96110P-1

Subjects

Imaging spectrometer

•

SWIFTS

•

Waveguide

•

Microlens

•

Lippmann interferogram

•

Scattering

Editorial or Peer reviewed

NON-REVIEWED

Written at

EPFL

EPFL units
OPT  
Event nameEvent placeEvent date
SPIE Optics and Photonics

San Diego, USA

August 9-13, 2015

Available on Infoscience
October 21, 2015
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/120015
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