Noninvasive ultrafast imaging diagnostics in low-temperature plasmas Conference Paper uri icon

abstract

  • We demonstrate utilization of femtosecond-duration laser pulses for two-photonabsorption LIF imaging of atomic species in nonequilibrium plasmas. Femtosecond excitation enables improved signal-to-noise ratio, suppression of photolytic interferences, kilohertz-rate imaging, and potential for collisional quenching-free measurements. © 2014 OSA.

author list (cited authors)

  • Kulatilaka, W. D., Schmidt, J. B., Roy, S., Frederickson, K. A., Lempert, W. R., & Gord, J. R.

publication date

  • January 2014