Share Email Print

Proceedings Paper

Portable NIR/MIR Fourier-transform spectrometer based on a common path lamellar grating interferometer
Author(s): F. Merenda; S. Bühler; H. Farah; G. Boer; T. Scharf
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

We present a recently developed miniature scanning Fourier-Transform spectrometer (ARCspectro ANIR), which is based on a lamellar grating interferometer and uses a micro-mechanical actuator. The small dimensions of the interferometer (35 mm x 35 mm x 65 mm) and its low weight makes this device a truly portable Fourier-Transform spectrometer. Two different versions of this new spectrometer are presented: one version uses an InGaAs photodiode (0.9μm to 2.6 μm) and the other a MCT detector (2 to 4.5 μm). Their performances are discussed and also illustrated with measurement and application examples.

Paper Details

Date Published: 27 April 2010
PDF: 12 pages
Proc. SPIE 7680, Next-Generation Spectroscopic Technologies III, 76800V (27 April 2010); doi: 10.1117/12.849670
Show Author Affiliations
F. Merenda, ARCoptix S.A. (Switzerland)
S. Bühler, ARCoptix S.A. (Switzerland)
H. Farah, ARCoptix S.A. (Switzerland)
G. Boer, ARCoptix S.A. (Switzerland)
T. Scharf, Ecole Polytechnique Fédérale de Lausanne (Switzerland)

Published in SPIE Proceedings Vol. 7680:
Next-Generation Spectroscopic Technologies III
Mark A. Druy; Christopher D. Brown; Richard A. Crocombe, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?