Enabling high-fidelity spectroscopic analysis of plutonium with machine learning

Ashwin P. Rao, Phillip R. Jenkins, and Anil K. Patnaik

LF1C.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Optical characterization of the Sandia fog facility for computational sensing

Brian Z. Bentz, Christian A. Pattyn, Brian J. Redman, John P. Zenker, Elihu Deneke, Andres L. Sanchez, Karl Westlake, John D. van der Laan, and Jeremy B. Wright

LF1C.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Evaluating Spectroscopic Data Fusion for Environmental Conditioning of Lithium Hydride Using Machine Learning

Ryan E. Pinson, Phillip R. Jenkin, Andrew V. Giminaro, and Anil K. Patnaik

LF1C.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

CNN-based tomographic reconstruction of laser absorption in a gas turbine model combustor

Zhiyao Yin, Patrick Nau, and Hannah Scheffold

LF1C.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Development of a fiber-bundle-based 2D Raman imaging system for multi-species

Tao Yu, Priybrat Sharma, Chaobo Yang, and Gaetano Magnotti

LM1B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Holographic Techniques for Shockwave and Thermal Distortion Cancellation

Andrew W. Marsh and Yi Chen Mazumdar

LM1B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Improved Spectral Purity of Burst-Mode Laser for Filtered Rayleigh Scattering Applications

Amanda M. Braun, Mikhail N. Slipchenko, Terrence R. Meyer, Paul M. Danehy, and Sukesh Roy

LM1B.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Compact Borescope Design for 2D Long-Wavelength IR (LWIR) Thermal Imaging Sensing

Trevor B. Chen and Paul S. Hsu

LM1B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Numerical study on the distortions in the closed-aperture z-scan data due to the spherical aberration of the focusing lens

Hyesun Cha and Yoonchan Jeong

LM1B.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

CO2 energy distributions in a nonequilibrium discharge using fs/ps CARS

Ryan J. Thompson and Chloe E. Dedic

LM2B.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Femtosecond rotational CARS with quantum control of molecular rotation

Ali Hosseinnia, Meena Raveesh, Armand Dominguez, Maria Ruchkina, and Joakim Bood

LM2B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Au coated Femtosecond Laser based patterned non-stoichiometric Silicon Nitride films as SERS substrate

Pariksha Malik, Vimarsh Awasthi, Richa Goel, Santanu Ghosh, Satish Kumar Dubey, and Pankaj Srivastava

LM2B.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Ultrafast Bessel Beam Induced Finger-like Silver Nanostructures for Trace-level Picric Acid Sensing

Dipanjan Banerjee, Reshma Beeram, and Venugopal Rao Soma

LM2B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Measurement Precision of fs/ps Coherent Anti-Stokes Raman Scattering for Low-Pressure Applications

Erik L. Braun, Venkat Athmanathan, Mikhail N. Slipchenko, and Terrence R. Meyer

LM2B.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Simultaneous Detection of NO, O, and O2 Using a Single Broadband Femtosecond Laser Source

Matthew Hay, Pradeep Parajuli, and Waruna D. Kulatilaka

LM2B.7 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Laser Source Power Enhancement for Remote Methane Sensing Applications

Michael Soskind, Paweł Kaczmarek, Krzysztof Abramski, and Gerard Wysocki

LM3B.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Room temperature detection of N2O using a resonant cavity mid-IR detector and interband cascade LED

N. P. Li, L. Tao, J. McSpiritt, M. A. Zondlo, E. M. Jackson, M. Kim, C. S. Kim, C. L. Canedy, C. D. Merritt, W. W. Bewley, J. A. Nolde, E. H. Aifer, I. Vurgaftman, and J. R. Meyer

LM3B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Measuring the Optical Constants for Adaptable Spectral Libraries

Kelly A. Peterson, Timothy J. Johnson, Bruce E. Bernacki, Charmayne E. Lonergan, and Tanya L. Myers

LM3B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Remote detection using maximal coherence control technique in coherent anti-Stokes Raman spectroscopy

Jabir Chathanathil, Gengyuan Liu, and Svetlana Malinovskaya

LM3B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

High-Resolution Dual-Comb Spectroscopy in the Range 2–12 µm Based on Fully Referenced Cr:ZnS Laser Combs

Sergey Vasilyev, Viktor Smolski, Jeremy Peppers, Mike Mirov, Igor Moskalev, Yury Barnakov, Andrey Muraviev, Konstantin Vodopyanov, and Sergey Mirov

LM4B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Laser-Based Sensor for Combustion Diagnostics in Mid-Infrared 11.56 ─ 15 μm

Ali Elkhazraji, Mohammad Khaled Shakfa, Mohammad Adil, Mhanna Mhanna, Hanfeng Jin, Marco Marangoni, Binod Giri, and Aamir Farooq

LM4B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Mid-IR frequency modulation spectroscopy for sensing C2H2 in a dusty plasma

Mithun Pal, Michael Stuhr, Nancy Faßheber, Andreas Petersen, Franko Greiner, and Gernot Friedrichs

LM4B.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

An Air-spaced Virtually Imaged Phased Array Spectrometer Based on a Mid-Infrared Optical Frequency Comb

Ibrahim Sadiek, Norbert Lang, and Jean-Pierre H. van Helden

LM4B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Interband cascade laser for trace gas detection with high acquisition rates

Morten Hoppe, Christian Aßmann, Herve Tatenguem, Sebastian Schmidtmann, Martin Honsberg, Joachim R. Sacher, and Shanshan Gu-Stoppel

LM4B.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Faraday enhanced dual comb spectroscopy with Fabry-Perot quantum cascade lasers at 8um

Link Patrick and Gerard Wysocki

LM4B.7 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Broadband H2O and Temperature Measurements in Dynamic H2/O2 Flames using a Swept-Wavelength ECQCL

Mark C. Phillips, Austin Butler, Nick G. Glumac, Michael D. DeMagistris, Morgan Ruesch, Andrea C. Zambon, and Neeraj Sinha

LTh3E.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Chirp-probe-pulse femtosecond coherent anti-Stokes Raman scattering for gas-phase temperature measurements: Application to high-pressure kerosene/air combustion

S. Legros, M. Caceres, B. Barviau, and F. Grisch

LTh3E.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Temperature Uncertainty Improvements of Surface Phosphor Thermometry for Imaging Applications

P. Xavier, S. Petit, and F. Grisch

LTh3E.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Hydrogen Atom Imaging in High-Pressure Flames Using Femtosecond Two-Photon LIF

Pradeep Parajuli, Yejun Wang, Matthew Hay, and Waruna D. Kulatilaka

LTh3E.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Elastic Light Scattering Measurements from Orbital Angular Momentum Laser Beams

Vasanthi Sivaprakasam, Matthew B. Hart, Ryan Lindle, Paul Winkler, and Abbie Watnik

LTh4E.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Fast optical determination of enantiomeric excess using photoelectron elliptical dichroism

A. Comby, D. Descamps, S. Petit, V. Blanchet, and Y. Mairesse

LTh4E.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Temperature distribution in granular assemblies using luminescence thermometry and radiative transfer simulation

Guangtao Xuan, Mirko Ebert, Simson Julian Rodrigues, Christian Lessig, Nicole Vorhauer-Huget, and Benoît Fond

LTh4E.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Progressing laser spectroscopic methods as future Optical Gas Standards

Jan C. Petersen and Olav Werhahn

LTh5E.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Quantitative in-situ Raman spectroscopy for gas and liquid phase catalytic reactions

Chaobo Yang, Haoyi Wang, Liang Huang, S. Mani Sarathy, Xu Lu, and Gaetano Magnotti

LTh5E.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Prism-based Cavity Enhanced Absorption Spectroscopy for Broadband Trace Gas Sensing

Gaoxuan Wang, Ruyue Cui, Azer Yalin, Lingshuo Meng, Qian Gou, Cécile Coeur, Lei Dong, and Weidong Chen

LTh5E.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Analysis of Phase-Controlled Fourier Transform Spectroscopy Operation in the Mid- and Far-Infrared

Kyle D. Thurmond and John M. Bowlan

LTu3B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Investigation of a flame in a packed bed using a cylindrical geometry and single-side optical diagnostics

Mohammadhassan Khodsiani, Frank Beyrau, and Benoit Fond

LTu3B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Optical spectroscopic tools for standoff uranium detection

Sivanandan S. Harilal, Elizabeth J. Kautz, and Mark C. Phillips

LTu4B.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Laser Ablation Spectroscopy Techniques for Nuclear Applications

Kyle C. Hartig, Kyle S. Latty, and Emily H. Kwapis

LTu4B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Raman Spectroscopy Characterization of Nuclear Materials and Soot from High Explosives

Eliel Villa-Aleman, Jason R. Darvin, Don D. Dick, Jonathan H. Christian, Bryan J. Foley, Matthew S. Wellons, and Michael A. DeVore

LTu4B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

MHz rate Flow Diagnostics in a Hypersonic Boundary Layer

Naibo Jiang, Paul S. Hsu, Mikhail Slipchenko, Sukesh Roy, Daniel K. Lauriola, Austin M. Webb, Terrence R. Meyer, Mark Gragston, Ron Parker, Phillip Portoni, Conor McDemortt, and Timothy P. Wadhams

LTu5B.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Flame Chemiluminescence Sensing and Analysis for Scramjet Control

Laurie Elkowitz, Christopher P. Goyne, and Chloe E. Dedic

LTu5B.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Burst-Mode Noncollinear Optical Parametric Oscillator

Mateo Gomez, Mikhail N. Slipchenko, Steven F. Son, and Terrence R. Meyer

LTu5B.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

High-Speed Imaging Diagnostics of Hypervelocity Projectile-Water Droplet Interactions

Gavin D. Lukasik, Jacob A. Rogers, Thomas E. Lacy, and Waruna D. Kulatilaka

LTu5B.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Combined Digital In-Line Holography and Particle Image Velocimetry Diagnostics of Dust Clouds Prior to Ignition

Christian Schweizer, Chad V. Mashuga, and Waruna D. Kulatilaka

LW1D.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Dry Aerosol Plasma-Particle Interactions in fs-Laser Filaments for Atmospheric Sampling

Kyle S. Latty and Kyle C. Hartig

LW3D.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Simultaneous multiparameter evaluation from laser-induced grating experiments

Jonas I. Hölzer, Dimitrii N. Kozlov, and Thomas Seeger

LW3D.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Recent advances in quartz-enhanced photoacoustic spectroscopy for environmental monitoring applications

Marilena Giglio, Andrea Zifarelli, Giansergio Menduni, Raffaele De Palo, Michele Di Gioia, Angelo Sampaolo, Pietro Patimisco, and Vincenzo Spagnolo

LW4D.1 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Creating a Digital Twin of a Photoacoustic Gas Sensor for Methane Detection in Complex Gas Matrices

Max Müller, Thomas Rück, Simon Jobst, Jonas Pangerl, Rudolf Bierl, and Frank-Michael Matysik

LW4D.2 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

H2S detection in complex gas matrices

A. Sampaolo, M. Olivieri, G. Menduni, A. Zifarelli, M. Giglio, P. Patimisco, and V. Spagnolo

LW4D.3 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Multiple-sound-source-excitation quartz-enhanced photoacoustic spectroscopy based on a single-line spot pattern multi-pass cell

Ruyue Cui, Lei Dong, Weidong Chen, Frank K. Tittel, and Hongpeng Wu

LW4D.4 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF

Cantilever-enhanced Photoacoustic Detector for Light-absorbing Aerosols

Juho Karhu, Joel Kuula, Aki Virkkula, Hilkka Timonen, Markku Vainio, and Tuomas Hieta

LW4D.5 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2022 View: PDF