Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Velocimetry of gas flows using degenerate four-wave mixing

Not Accessible

Your library or personal account may give you access

Abstract

A method of velocimetry of gaseous flows based on resonant degenerate four-wave mixing (DFWM) is described. Spatially resolved velocity measurements are derived from Doppler shifts of DFWM signals generated in NO-seeded into flows of air or N2. Velocities in the range of 60 to 200 ms−1 have been measured with an uncertainty of ±30 ms−1.

© 1994 Optical Society of America

Full Article  |  PDF Article
More Like This
Detection of OH in a flame by degenerate four-wave mixing

P. Ewart and S. V. O’Leary
Opt. Lett. 11(5) 279-281 (1986)

Thermal grating velocimetry

D. J. W. Walker, R. B. Williams, and P. Ewart
Opt. Lett. 23(16) 1316-1318 (1998)

Picosecond degenerate four-wave mixing on potassium in a methane–air flame

M. A. Linne and G. J. Fiechtner
Opt. Lett. 19(9) 667-669 (1994)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (2)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved