Title :
High-speed imaging of OH radicals in flames using fiber-coupled UV-PLIF
Author :
Hsu, Paul S. ; Kulatilaka, Waruna D. ; Kostka, Stanislav ; Patnaik, Anil K. ; Roy, Sukesh ; Gord, James R.
Author_Institution :
Spectral Energies, LLC, Dayton, OH, USA
Abstract :
A fiber-coupled, high-speed UV-PLIF system employing a long multimode silica fiber is developed for detection of OH in harsh combustion environments. Single-laser-shot, 10kHz, OH-PLIF imaging of unsteady flames is demonstrated.
Keywords :
flames; fluorescence; measurement by laser beam; ultraviolet spectroscopy; OH radicals; fiber-coupled UV-PLIF; frequency 10 kHz; harsh combustion environments; high speed imaging; long multimode silica fiber; planar laser induced fluorescence; single laser shot; unsteady flames; Fiber lasers; Fires; Laser beams; Laser excitation; Measurement by laser beam; Optical fiber sensors; Optical fibers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
