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Structured light illumination for order sorting in Echelle spectrometers
(Optical Society of America, 2017-11)
We report on the operation of an echelle spectrometer under structured light illumination. Each diffraction order of the spectrometer is encoded with a certain periodic structure allowing for order sorting by numerical ...
Correcting the extended source calibration for the Herschel-SPIRE Fourier transform spectrometer
(Oxford University Press, 2018)
We describe an update to the Herschel-Spectral and Photometric Imaging Receiver (SPIRE) Fourier-transform spectrometer (FTS) calibration for extended sources, which incorporates a correction for the frequency-dependent ...
An advanced spectrum analysis of radio-wave signals using non-collinear anomalous light scattering
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2017)
Application of the cross-disperser method joint with the two-phonon acousto-optical interaction to optical spectrum analysis
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2017)
Correcting the extended-source calibration for the herschel-SPIRE fourier-transform spectrometer
(Oxford University Press, 2018)
We describe an update to the Herschel-Spectral and Photometric Imaging Receiver (SPIRE)
Fourier-transform spectrometer (FTS) calibration for extended sources, which incorporates
a correction for the frequency-dependent ...
The upGREAT 1.9 THz multi-pixel high resolution spectrometer for the SOFIA Observatory
(EDP Sciences, 2016)
We present a new multi-pixel high resolution (R greater than or similar to 10(7)) spectrometer for the Stratospheric Observatory for Far-Infrared Astronomy (SOFIA). The receiver uses 2 x 7-pixel subarrays in orthogonal ...
Deriving Iodine-free Spectra for High-resolution Echelle Spectrographs
(Institute of Physics Publishing, 2019)
We describe a new method to derive clean, iodine-free spectra directly from observations acquired using high-resolution echelle spectrographs equipped with iodine cells. The main motivation to obtain iodine-free spectra ...
A SPECTROSCOPIC STUDY OF RADIATION PRODUCED IN A THETA-PINCH
(Elsevier Science BvAmsterdamHolanda, 1989)
DETERMINATION OF PHYTOPLANKTON CONCENTRATIONS FROM SPACE-BORNE SPECTROSCOPIC MEASUREMENTS
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2004)
A polarizing Fourier transform spectrometer for atmospheric spectroscopy at millimeter wavelengths
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2007)