[HTML][HTML] High-speed planar laser-induced fluorescence investigation of nitric oxide generated by hypersonic Mach reflections for computational fluid dynamics …

BS Leonov, TS Dean, CM Limbach, RD Bowersox… - Physics of …, 2023 - pubs.aip.org
In this article, the authors present an experimental investigation of the thermochemical
relaxation regions downstream of symmetric Mach reflections generated in Mach 8.5 flows …

Arrays of glass wedges for multi-dimensional optical diagnostics

DR Richardson - Applied Optics, 2023 - opg.optica.org
There is a common need in the advancement of optical diagnostic techniques to increase
the dimensionality of measurements. For example, point measurements could be improved …

Effects of Cavity Length and Pump Pulse Duration on Burst-mode Optical Parametric Oscillator Conversion Efficiency

BS Leonov, C Limbach, JS Kochan… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
In this work, the authors discussed an experimental investigation of different design
solutions and pumping arrangements for efficient ultraviolet pumping of an Optical …

Laser-Based Characterization of Reflected Shock Tunnel Freestream Velocity and Multi-Species Thermal Nonequilibrium with Comparison to Modeling

E Jans, KP Lynch, R Wagnild, WE Swain… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
Coherent anti-Stokes Raman scattering (CARS) and nitric oxide molecular tagging
velocimetry (NO-MTV) are used to characterize the freestream in Sandia's Hypersonic Shock …

Hypersonic Shock Wave-Boundary Layer Interaction in a Shock Tunnel Using Nitric Oxide Laser Induced Fluorescence

E Jans, K Daniel, W Swain, C Downing… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Hypersonic shock wave-laminar boundary layer interaction experiments were performed at
a total enthalpy of 3.8 MJ/kg in a shock tunnel using a three-dimensional cone-slice-ramp …