Dr. Jean-Marc Thériault Profile

Dr. Jean-Marc Thériault

Defence Scientist at DRDC Valcartier

SPIE Involvement:

Author

Publications (52)

Proceedings Article | 9 October 2018 Paper

Enhanced target detection and identification using multispectral and hyperspectral polarimetric thermal measurements

Daniel Lavigne, Jean-Marc Thériault, Denis Dion, Gilles Fortin, Mélanie Breton

Proceedings Volume 10795, 107950C (2018) https://doi.org/10.1117/12.2323617

KEYWORDS: Sensors, Polarimetry, Long wavelength infrared, Polarization, Target detection, Liquids, Reflectivity, Infrared radiation, Mid-IR, Polarizers

Read Abstract +

Proceedings Article | 8 May 2018 Presentation + Paper

Influence of surface roughness, volume diffusion and particle size in reflectance infrared spectroscopy

E. Diaz, J.-M. Thériault

Proceedings Volume 10644, 106441K (2018) https://doi.org/10.1117/12.2303976

KEYWORDS: Reflectivity, Particles, Sodium, Infrared spectroscopy, Diffusion, Reflection, Scattering, Surface roughness, Absorption, Molecules

Read Abstract +

Proceedings Article | 27 September 2013 Paper

Using linear polarization for LWIR hyperspectral sensing of liquid contaminants

Jean-Marc Thériault, Gilles Fortin, Paul Lacasse, François Bouffard, Hugo Lavoie

Proceedings Volume 8873, 88730I (2013) https://doi.org/10.1117/12.2026810

KEYWORDS: Polarization, Liquids, Reflectivity, Long wavelength infrared, Sensors, Infrared sensors, Infrared cameras, Algorithm development, Aluminum, Infrared radiation

Read Abstract +

Proceedings Article | 27 September 2013 Paper

LWIR polarization sensing: investigation of liquids and solids with MoDDIFS

Gilles Fortin, Jean-Marc Thériault, Paul Lacasse

Proceedings Volume 8873, 88730H (2013) https://doi.org/10.1117/12.2023328

KEYWORDS: Liquids, Aluminum, Polarization, Solids, Long wavelength infrared, Reflectivity, Crystals, Refractive index, Spectroscopy, Infrared radiation

Read Abstract +

Proceedings Article | 29 May 2013 Paper

Standoff chemical D&Id with extended LWIR hyperspectral imaging spectroradiometer

Florent Prel, Louis Moreau, Hugo Lavoie, François Bouffard, Jean-Marc Thériault, Christian Vallieres, Claude Roy, Denis Dubé

Proceedings Volume 8710, 871003 (2013) https://doi.org/10.1117/12.2017373

KEYWORDS: Transmittance, Atmospheric modeling, Sensors, Long wavelength infrared, Atmospheric sensing, Chemical species, Toxic industrial chemicals, Instrument modeling, Signal to noise ratio, Carbon dioxide

Read Abstract +

Proceedings Article | 30 October 2012 Paper

Real time standoff gas detection and environmental monitoring with LWIR hyperspectral imager

Florent Prel, Louis Moreau, Hugo Lavoie, François Bouffard, Jean-Marc Thériault, Christian Vallieres, Claude Roy, Denis Dubé

Proceedings Volume 8546, 85460I (2012) https://doi.org/10.1117/12.974747

KEYWORDS: Carbon dioxide, Sensors, Standoff detection, Long wavelength infrared, Target detection, Hyperspectral imaging, Environmental monitoring, Imaging systems, Signal to noise ratio, Ions

Read Abstract +

Proceedings Article | 30 October 2012 Paper

LWIR hyperspectral imaging application and detection of chemical precursors

Hugo Lavoie, Jean-Marc Thériault, François Bouffard, Eldon Puckrin, Denis Dubé

Proceedings Volume 8546, 85460J (2012) https://doi.org/10.1117/12.974605

KEYWORDS: Sensors, Standoff detection, Toxic industrial chemicals, Long wavelength infrared, Interferometers, Hyperspectral imaging, Infrared sensors, Infrared radiation, Defense and security, Clouds

Read Abstract +

Proceedings Article | 25 October 2012 Paper

Modular hyperspectral imager enables multiple research applications

Nicolas Hô, Florent Prel, Louis Moreau, Hugo Lavoie, François Bouffard, Denis Dubé, Jean-Marc Thériault, Christian Vallières, Claude Roy

Proceedings Volume 8515, 851505 (2012) https://doi.org/10.1117/12.931472

KEYWORDS: Cameras, Spectral resolution, Sensors, Signal to noise ratio, Infrared imaging, Mid-IR, Infrared cameras, Staring arrays, Hyperspectral imaging, Spectroscopy

Read Abstract +

Proceedings Article | 15 October 2012 Paper

Detection of chemical pollutants by passive LWIR hyperspectral imaging

Hugo Lavoie, Jean-Marc Thériault, François Bouffard, Eldon Puckrin, Denis Dubé

Proceedings Volume 8515, 851503 (2012) https://doi.org/10.1117/12.930967

KEYWORDS: Sensors, Standoff detection, Long wavelength infrared, Interferometers, Toxic industrial chemicals, Defense and security, FT-IR spectroscopy, Infrared radiation, Hyperspectral imaging, Infrared detectors

Read Abstract +

Proceedings Article | 9 May 2012 Paper

Vapor plumes and chemical releases measurements with ABB hyperspectral infrared imager

Florent Prel, Louis Moreau, Hugo Lavoie, Francois Bouffard, Jean-Marc Thériault, Christian Vallieres, Claude Roy, Denis Dubé

Proceedings Volume 8366, 836609 (2012) https://doi.org/10.1117/12.918668

KEYWORDS: Sensors, Target detection, Infrared imaging, Interferometers, Telescopes, Spectral resolution, Imaging systems, Signal to noise ratio, Visible radiation, Hyperspectral imaging

Read Abstract +

Proceedings Article | 5 May 2012 Paper

Standoff detection results with the infrared hyperspectral MoDDIFS sensor

Gilles Fortin, Jean-Marc Thériault, Paul Lacasse, François Bouffard, Hugo Lavoie, Eldon Puckrin, Sylvain Desilets, Yan Montembeault, Vincent Farley

Proceedings Volume 8358, 83580O (2012) https://doi.org/10.1117/12.918260

KEYWORDS: Infrared sensors, Sensors, Infrared radiation, Standoff detection, Infrared detectors, Infrared imaging, Algorithm development, Remote sensing, Image sensors, Polarization

Read Abstract +

Proceedings Article | 13 October 2011 Paper

iCATSI: multi-pixel imaging differential spectroradiometer for standoff detection and quantification of chemical threats

Florent Prel, Louis Moreau, Hugo Lavoie, François Bouffard, Jean-Marc Thériault, Christian Vallieres, Claude Roy, Denis Dubé

Proceedings Volume 8189, 81890F (2011) https://doi.org/10.1117/12.898182

KEYWORDS: Sensors, Signal to noise ratio, Interferometers, Spectral resolution, Standoff detection, Telescopes, Black bodies, Visible radiation, Industrial chemicals

Read Abstract +

Proceedings Article | 4 October 2011 Paper

Infrared polarizing beam-splitters for the 7 to 13 um spectral region

Li Li, Jean-Marc Thériault, Yanen Guo

Proceedings Volume 8168, 816811 (2011) https://doi.org/10.1117/12.896940

KEYWORDS: Prisms, Transmittance, Infrared radiation, Polarizers, Reflection, Germanium, Optical testing, Prototyping, Reflectivity, Refractive index

Read Abstract +

Proceedings Article | 4 June 2011 Paper

iCATSI: a multi-pixel imaging differential standoff chemical detection sensor

Louis Moreau, Florent Prel, Hugo Lavoie, Francois Bouffard, Jean-Marc Theriault, Christian Vallieres, Claude Roy, Denis Dubé

Proceedings Volume 8018, 801814 (2011) https://doi.org/10.1117/12.883551

KEYWORDS: Sensors, Signal to noise ratio, Telescopes, Interferometers, Spectral resolution, Black bodies, Standoff detection, Chemical detection, Imaging spectroscopy, Target detection

Read Abstract +

Proceedings Article | 4 June 2011 Paper

A novel infrared hyperspectral imager for passive standoff detection of explosives and explosive precursors

Jean-Marc Thériault, Yan Montembeault, Hugo Lavoie, Francois Bouffard, Gilles Fortin, Paul Lacasse, Alexandre Vallières, Eldon Puckrin, Vincent Farley, Daniel Chamberland, Tim Bubner

Proceedings Volume 8018, 80181N (2011) https://doi.org/10.1117/12.884327

KEYWORDS: Polarization, Sensors, Infrared imaging, Explosives, Standoff detection, Beam splitters, Infrared radiation, Hyperspectral imaging, Spectroscopy, Imaging systems

Read Abstract +

Proceedings Article | 13 May 2011 Paper

Standoff detection of explosives: a challenging approach for optical technologies

S. Désilets, N. Hô, P. Mathieu, J. Simard, E. Puckrin, J. Thériault, H. Lavoie, F. Théberge, F. Babin, D. Gay, R. Forest, J. Maheux, G. Roy, M. Châteauneuf

Proceedings Volume 8031, 80312C (2011) https://doi.org/10.1117/12.885616

KEYWORDS: Explosives, Standoff detection, Particles, Luminescence, Raman spectroscopy, Laser induced breakdown spectroscopy, FT-IR spectroscopy, Microscopes, Raman scattering, Spectroscopy

Read Abstract +

Proceedings Article | 5 May 2010 Paper

CATSI EDM: a new sensor for the real-time passive stand-off detection and identification of chemicals

Jean-Marc Thériault, Paul Lacasse, Hugo Lavoie, François Bouffard, Yan Montembeault, Vincent Farley, Louis Belhumeur, Philippe Lagueux

Proceedings Volume 7665, 766513 (2010) https://doi.org/10.1117/12.850318

KEYWORDS: Sensors, Calibration, Toxic industrial chemicals, Detection and tracking algorithms, Infrared detectors, Infrared radiation, Human-machine interfaces, Infrared spectroscopy, Telescopes

Read Abstract +

Proceedings Article | 5 May 2010 Paper

First field trial results of the MR-CATSI dual input beam spectroradiometer for the standoff detection of chemicals

Louis Moreau, E. Puckrin, C. Turcotte, J.-M. Thériault, Christian Vallieres, Claude Roy

Proceedings Volume 7665, 766514 (2010) https://doi.org/10.1117/12.850355

KEYWORDS: Interferometers, Telescopes, Black bodies, Beam splitters, Head, Calibration, Sensors, Spectroscopy, Fourier transforms, Standoff detection

Read Abstract +

Proceedings Article | 4 May 2010 Paper

A novel multipixel imaging differential standoff chemical detection sensor

Louis Moreau, Florent Prel, Hugo Lavoie, François Bouffard, Jean-Marc Thériault, Christian Vallieres, Claude Roy, Luc Lévesque, Denis Dubé

Proceedings Volume 7660, 76602C (2010) https://doi.org/10.1117/12.850797

KEYWORDS: Sensors, Signal to noise ratio, Black bodies, Interferometers, Telescopes, Standoff detection, Chemical detection, Calibration, Collimators, Imaging spectroscopy

Read Abstract +

Proceedings Article | 8 May 2009 Paper

A new generation of dual input beam spectroradiometers for the standoff detection of chemicals

Louis Moreau, Claude Roy, Christian Vallières, Luc Levesque, Marc-André Soucy, Eldon Puckrin, Hugo Lavoie, Jean-Marc Thériault

Proceedings Volume 7304, 73040L (2009) https://doi.org/10.1117/12.817905

KEYWORDS: Black bodies, Interferometers, Telescopes, Calibration, Sensors, Standoff detection, Beam splitters, Head, Electronics, Spectroscopy

Read Abstract +

Proceedings Article | 16 April 2008 Paper

CATSI EDM: recent advances in the development and validation of a ruggedized passive standoff CWA sensor

Hugo Lavoie, Jean-Marc Thériault, François Bouffard, Eldon Puckrin, Caroline Turcotte, Paul Lacasse

Proceedings Volume 6954, 69540Q (2008) https://doi.org/10.1117/12.785357

KEYWORDS: Sensors, Temperature metrology, Infrared cameras, Standoff detection, Thermography, Infrared radiation, Chemical analysis, Infrared imaging, Cameras

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Passive remote monitoring of multi-gas mixtures by FTIR radiometry

Jean-Marc Thériault, Eldon Puckrin, Hugo Lavoie, Francois Bouffard

Proceedings Volume 5995, 59950F (2005) https://doi.org/10.1117/12.631074

KEYWORDS: Chlorine, Gases, Sensors, FT-IR spectroscopy, Absorption, Clouds, Radiometry, Spectral resolution, Interferometers, Temperature metrology

Read Abstract +

Proceedings Article | 5 November 2005 Paper

Simple laboratory methods for quantitative IR measurements of CW agents

Eldon Puckrin, Jean-Marc Thériault, Hugo Lavoie, Denis Dubé, Carmela Lepage, Michael Petryk

Proceedings Volume 5995, 59950H (2005) https://doi.org/10.1117/12.632898

KEYWORDS: Sensors, FT-IR spectroscopy, Spectroscopy, Black bodies, Infrared radiation, Interferometers, Liquids, Temperature metrology, Laboratory techniques

Read Abstract +

Proceedings Article | 12 May 2005 Paper

Recent advances in the passive standoff detection of chemical vapors by differential FTIR radiometry

Hugo Lavoie, Eldon Puckrin, Jean-Marc Theriault, Francois Bouffard, Denis Dube

Proceedings Volume 5795, (2005) https://doi.org/10.1117/12.602586

KEYWORDS: Sensors, Clouds, FT-IR spectroscopy, Interferometers, Telescopes, Radiometry, Standoff detection, Temperature metrology, Infrared sensors, Absorption

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Analysis of air-soil temperature differences at five locations for applications in passive standoff chemical detection

Caroline Turcotte, Jean-Marc Theriault

Proceedings Volume 5584, (2004) https://doi.org/10.1117/12.568737

KEYWORDS: Sensors, Soil science, Temperature metrology, Standoff detection, Statistical analysis, Clouds, Zoom lenses, Atmospheric sensing, Environmental sensing, Atmospheric modeling

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Passive standoff detection by differential FTIR radiometry: an overview of the CATSI project with recent results

Jean-Marc Theriault, Eldon Puckrin, Hugo Lavoie, Caroline Turcotte, Francois Bouffard, Denis Dube

Proceedings Volume 5584, (2004) https://doi.org/10.1117/12.572406

KEYWORDS: Standoff detection, Sensors, Clouds, Telescopes, FT-IR spectroscopy, Radiometry, Absorption, Interferometers, Temperature metrology, Liquids

Read Abstract +

A selection of field trial results on the passive standoff detection by differential FTIR radiometry with the CATSI sensor is presented. This selection covers the seven-year development period (1998-2004) of the CATSI project. The results obtained with the CATSI instrument at two major field trials in Kansas (1998) and Nevada (2001) have shown the successful passive standoff detection of a number of chemical vapors at short and medium ranges of 100 m and 1.5 km, respectively. In particular, the detection method has been used at short range (100m) to map the column amounts of a methanol plume with an estimated uncertainty of the order of 15 - 30%. At medium range (1.5 km), the measurement technique has been successfully used to detect and identify low, medium and high concentrations of vapor mixtures of DMMP and SF6 but appears to have limited quantification capabilities in its original form. At long range, CATSI has successfully measured SF6 gas amounts at the 5.7-km range of DRDC Valcartier. The passive standoff detection of liquid contaminants on surfaces was tested with encouraging results. These results indicate that liquid contaminant agents deposited on high-reflectivity surfaces can be detected, identified and possibly quantified with passive sensors. For low-reflectivity surfaces, the presence of contaminants can usually be detected; however, their identification based on simple correlations with the absorption spectrum of the pure contaminant is not possible. In a field trial (Dugway Proving Ground, 2002) on the standoff detection of bio-aerosols, CATSI has detected large amounts of BG at ranges of up to 3 km. Recent field measurements for a standoff distance of 60 m suggests that the gas constituent ratios of complex mixtures can be properly retrieved from passive spectral measurements performed at 8 cm^-1. These results from field experiments clearly show the relevance of the CATSI approach for the passive standoff detection by differential FTIR radiometry.

Proceedings Article | 14 December 2004 Paper

Nadir measurements of the Earth's atmosphere with the ACE FTS

Wayne Evans, Eldon Puckrin, Jean-Marc Theriault, Chris Ferguson, Kaley Walker

Proceedings Volume 5584, (2004) https://doi.org/10.1117/12.578093

KEYWORDS: Fourier transforms, Ozone, Signal to noise ratio, Satellites, Gases, Earth's atmosphere, Sun, Air contamination, Methane, Spectral resolution

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Recent results from the standoff detection of radiological materials by passive FTIR radiometry

Eldon Puckrin, Jean-Marc Theriault, Hugo Lavoie, Caroline Turcotte, Denis Dube

Proceedings Volume 5584, (2004) https://doi.org/10.1117/12.571946

KEYWORDS: Standoff detection, Reflectivity, Infrared radiation, FT-IR spectroscopy, Atmospheric modeling, Sensors, Radiometry, Thermography, Clouds, Absorption

Read Abstract +

Proceedings Article | 14 December 2004 Paper

Performance analysis of a double-beam FTIR spectrometer used for passive standoff detection

Francois Bouffard, Jean-Marc Theriault, Pierre Tremblay

Proceedings Volume 5584, (2004) https://doi.org/10.1117/12.571312

KEYWORDS: Calibration, Black bodies, FT-IR spectroscopy, Spectroscopy, Standoff detection, Interferometers, Infrared spectroscopy, Thermography, Infrared radiation, Beam splitters

Read Abstract +

Proceedings Article | 27 February 2004 Paper

Passive standoff detection of liquid surface contaminants: recent results with CATSI

Jean-Marc Theriault, Jim Hancock, James Jensen, Eldon Puckrin, Francis D'Amico, Carmela Jackson-Lepage

Proceedings Volume 5268, (2004) https://doi.org/10.1117/12.516004

KEYWORDS: Aluminum, Reflectivity, Liquids, Sensors, Standoff detection, Data modeling, Absorption, Long wavelength infrared, Passive sensors, Spectroscopy

Read Abstract +

Proceedings Article | 27 February 2004 Paper

Passive standoff detection of BG aerosol: method and field trial results

Jean-Marc Theriault, Eldon Puckrin, James Jensen

Proceedings Volume 5268, (2004) https://doi.org/10.1117/12.519847

KEYWORDS: Clouds, Sensors, Standoff detection, Interferometers, Absorption, Aerosols, Telescopes, Atmospheric sensing, Atmospheric modeling, LIDAR

Read Abstract +

Proceedings Article | 27 February 2004 Paper

Passive standoff detection of radiological products in the thermal infrared region

Eldon Puckrin, Jean-Marc Theriault, Denis Dube

Proceedings Volume 5268, (2004) https://doi.org/10.1117/12.516191

KEYWORDS: Reflectivity, Standoff detection, Infrared radiation, Absorption, Thermography, Infrared detectors, Atmospheric modeling, Diffuse reflectance spectroscopy, Lanthanum, Sensors

Read Abstract +

Proceedings Article | 2 August 2002 Paper

Results of the Pronghorn field test using passive infrared spectroradiometers: CATSI and AIRIS

James Jensen, Jean-Marc Theriault, Claude Bradette, Christopher Gittins, William Marinelli

Proceedings Volume 4725, (2002) https://doi.org/10.1117/12.478749

KEYWORDS: Sensors, Clouds, Infrared sensors, Ranging, Spectroscopy, Tunable filters, Infrared spectroscopy, Infrared radiation, Interferometers, Atmospheric sensing

Read Abstract +

Proceedings Article | 7 February 2002 Paper

Passive standoff detection of surface contaminants: modeling the spectral radiance

Jean-Marc Theriault, James Jensen, Alan Samuels, Avishai Ben-David, Christopher Gittins, William Marinelli

Proceedings Volume 4574, (2002) https://doi.org/10.1117/12.455165

KEYWORDS: Reflectivity, Reflection, Aluminum, Soil contamination, Refractive index, Soil science, Standoff detection, Statistical modeling, Sensors, Interfaces

Read Abstract +

Proceedings Article | 7 February 2002 Paper

Results from the Pronghorn field test using passive infrared spectroradiometers-CATSI and AIRIS

James Jensen, Jean-Marc Theriault, Claude Bradette, Christopher Gittins, William Marinelli

Proceedings Volume 4574, (2002) https://doi.org/10.1117/12.455164

KEYWORDS: Sensors, Clouds, Tunable filters, Interferometers, Ranging, Spectroscopy, Infrared cameras, Infrared spectroscopy, Infrared imaging, Infrared radiation

Read Abstract +

Proceedings Article | 31 January 2001 Paper

Passive remote monitoring of chemical vapor concentration: method and results for ammonia

Jean-Marc Theriault

Proceedings Volume 4168, (2001) https://doi.org/10.1117/12.413865

KEYWORDS: Clouds, FT-IR spectroscopy, Temperature metrology, Algorithm development, Detection and tracking algorithms, Interferometers, Atmospheric modeling, Infrared spectroscopy, Spectroscopy, Quantization

Read Abstract +

Proceedings Article | 15 December 2000 Paper

Passive remote monitoring of chemical vapors with a Fourier transform infrared spectrometer

Jean-Marc Theriault, Claude Bradette, Louis Moreau

Proceedings Volume 4087, (2000) https://doi.org/10.1117/12.406335

KEYWORDS: FT-IR spectroscopy, Quantization, Clouds, Interferometers, Atmospheric modeling, Detection and tracking algorithms, Temperature metrology, Spectroscopy, Algorithm development, Telescopes

Read Abstract +

Proceedings Article | 28 May 1999 Paper

Active range-gated spectrometric standoff detection and characterization of bioaerosols

Jean-Robert Simard, Pierre Mathieu, Vincent Larochelle, Jean-Marc Theriault, Gilles Roy, John McFee, Jim Ho

Proceedings Volume 3707, (1999) https://doi.org/10.1117/12.351335

KEYWORDS: LIDAR, Luminescence, Raman spectroscopy, Atmospheric particles, Signal detection, Atmospheric optics, Aerosols, Spectroscopy, Standoff detection, Atmospheric modeling

Read Abstract +

Proceedings Article | 26 February 1999 Paper

Modeling radiometric parameters of a double-beam FT-IR interferometer

Jean-Marc Theriault

Proceedings Volume 3537, (1999) https://doi.org/10.1117/12.341030

Read Abstract +

Proceedings Article | 3 November 1998 Paper

Lidar monitoring of infrared target detection ranges through adverse weather

Luc Bissonnette, Gilles Roy, Jean-Marc Theriault

Proceedings Volume 3433, (1998) https://doi.org/10.1117/12.330212

KEYWORDS: Clouds, LIDAR, Missiles, Imaging systems, Atmospheric modeling, Mid-IR, Scattering, Fiber optic gyroscopes, Far infrared, Infrared radiation

Read Abstract +

Proceedings Article | 6 August 1998 Paper

Gaseous emanation detection algorithm using a Fourier transform interferometer operating in differential mode

Richard Lachance, Jean-Marc Theriault, Claude Lafond, Andre Villemaire

Proceedings Volume 3383, (1998) https://doi.org/10.1117/12.317642

KEYWORDS: Detection and tracking algorithms, Interferometers, Sensors, Signal processing, Fourier transforms, Algorithm development, Gases, Absorbance, Remote sensing, Atmospheric sensing

Read Abstract +

Proceedings Article | 23 July 1997 Paper

Differential detection with a double-beam interferometer

Jean-Marc Theriault, Claude Bradette, Andre Villemaire, Martin Chamberland, Jean Giroux

Proceedings Volume 3082, (1997) https://doi.org/10.1117/12.280936

KEYWORDS: Interferometers, Calibration, Transmittance, Beam splitters, Black bodies, Temperature metrology, Mirrors, Telescopes, Sensors, FT-IR spectroscopy

Read Abstract +

Proceedings Article | 23 July 1997 Paper

Radiometric calibration of FT-IR remote sensing instrument

Andre Villemaire, Martin Chamberland, Jean Giroux, Richard Lachance, Jean-Marc Theriault

Proceedings Volume 3082, (1997) https://doi.org/10.1117/12.280921

KEYWORDS: Calibration, Black bodies, Sensors, Temperature metrology, FT-IR spectroscopy, Remote sensing, Interferometers, Computed tomography, Spectroscopy, Beam splitters

Read Abstract +

Proceedings Article | 22 May 1997 Paper

Monitoring cloud parameters using a ground-based FTIR system

Jean-Marc Theriault, Luc Bissonnette, Gilles Roy

Proceedings Volume 3106, (1997) https://doi.org/10.1117/12.274718

KEYWORDS: Clouds, Transmittance, Ozone, LIDAR, Temperature metrology, Humidity, Spectroscopy, Absorption, Atmospheric modeling, Barium

Read Abstract +

Proceedings Article | 27 June 1996 Paper

Atmospheric remote sensing with a ground-based spectrometer system

Jean-Marc Theriault, Claude Bradette, Jacques Gilbert

Proceedings Volume 2744, (1996) https://doi.org/10.1117/12.243508

KEYWORDS: Clouds, Transmittance, Atmospheric sensing, Humidity, Absorption, Temperature metrology, Remote sensing, Spectroscopy, FT-IR spectroscopy, Atmospheric modeling

Read Abstract +

Proceedings Article | 29 September 1995 Paper

Comprehensive study of a space-based surveillance system for aircraft detection in Canada's outer zones

Martin Levesque, Daniel St-Germain, Jean-Marc Theriault, Robert Charpentier

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221401

KEYWORDS: Satellites, Target detection, Clouds, Sensors, Surveillance, Signal to noise ratio, Signal detection, Surveillance systems, Detection and tracking algorithms, Signal processing

Read Abstract +

Proceedings Article | 21 September 1995 Paper

Atmospheric monitoring with a ground-based spectrometer system

Jean-Marc Theriault, Jacques Gilbert, Claude Bradette

Proceedings Volume 2503, (1995) https://doi.org/10.1117/12.221092

KEYWORDS: Absorption, Humidity, Temperature metrology, Spectroscopy, Emission spectroscopy, Atmospheric monitoring, Black bodies, Pollution, Radiative transfer, Environmental monitoring

Read Abstract +

Proceedings Article | 21 December 1994 Paper

Spectral sensing of IR atmospheric parameters

Jean-Marc Theriault, Jean-Luc Moncet, Claude Bradette

Proceedings Volume 2312, (1994) https://doi.org/10.1117/12.197364

KEYWORDS: Transmittance, Atmospheric sensing, Absorption, Temperature metrology, Black bodies, Atmospheric modeling, Humidity, Calibration, Infrared sensors, Spectral resolution

Read Abstract +

SPIE Journal Paper | 1 November 1994

Estimating atmospheric extinction for eyesafe laser rangefinders

Daniel Hutt, Jean-Marc Theriault, Vincent Larochelle, Pierre Mathieu, Deni Bonnier

OE, Vol. 33, Issue 11, (November 1994) https://doi.org/10.1117/12.10.1117/12.181167

KEYWORDS: Mass attenuation coefficient, Laser range finders, Atmospheric modeling, Signal to noise ratio, Aerosols, Fiber optic gyroscopes, Humidity, Visibility, Visibility through fog, Atmospheric particles

Read Abstract +

Proceedings Article | 2 November 1993 Paper

Retrieval of tropospheric profiles from IR emission spectra: preliminary results with the DBIS

Jean-Marc Theriault, Gail Anderson, James Chetwynd, Randall Murphy, Vernon Turner, M. Cloutier, A. Smith, Jean-Luc Moncet

Proceedings Volume 2049, (1993) https://doi.org/10.1117/12.163504

KEYWORDS: Atmospheric modeling, Interferometers, Spectral resolution, Algorithm development, Black bodies, Telescopes, Mirrors, Temperature metrology, Absorption, Geophysics

Read Abstract +

Proceedings Article | 15 September 1993 Paper

MODTRAN2: suitability for remote sensing

Gail Anderson, James Chetwynd, Jean-Marc Theriault, Prabhat Acharya, Alexander Berk, David Robertson, F. Kneizys, Michael Hoke, Leonard Abreu, Eric Shettle

Proceedings Volume 1968, (1993) https://doi.org/10.1117/12.154854

KEYWORDS: Transmittance, Atmospheric modeling, Remote sensing, Spectral resolution, Atmospheric propagation, Geophysics, Carbon dioxide, Matrices, Ozone, Defense and security

Read Abstract +

Proceedings Article | 15 September 1993 Paper

Atmospheric extinction and scattering effects on laser rangefinders at eyesafe wavelengths

Daniel Hutt, Jean-Marc Theriault, Vincent Larochelle, Deni Bonnier

Proceedings Volume 1968, (1993) https://doi.org/10.1117/12.154887

KEYWORDS: Laser range finders, Mass attenuation coefficient, Aerosols, Atmospheric propagation, Atmospheric modeling, Humidity, Signal attenuation, Scattering, Atmospheric particles, Laser scattering

Read Abstract +