Skip to main content

Simple directionally sensitive two-component laser Doppler anemometer

Publication ,  Journal Article
Deters, OJ; Friedman, MH
Published in: Appl. Opt. (USA)
1980

An additional modification is presented that allows velocity components to be measured in any direction in the plane perpendicular to the optical axis of the system. This is done by revolving the axis of the diffraction grating about the laser beam. The diffraction grating is mounted on a pillar that can be rotated through ±90° about an axis coincident with that of the laser beam and can be clamped at any selected angle. The laser beam passes through the center of an axial tube near the base of the pillar. This technique has been used to measure velocities near the walls of casts of human arteries in steady and periodic pulsatile flow

Duke Scholars

Published In

Appl. Opt. (USA)

Publication Date

1980

Volume

19

Issue

8

Start / End Page

1221
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Deters, O. J., & Friedman, M. H. (1980). Simple directionally sensitive two-component laser Doppler anemometer. Appl. Opt. (USA), 19(8), 1221.
Deters, O. J., and M. H. Friedman. “Simple directionally sensitive two-component laser Doppler anemometer.” Appl. Opt. (USA) 19, no. 8 (1980): 1221.
Deters OJ, Friedman MH. Simple directionally sensitive two-component laser Doppler anemometer. Appl Opt (USA). 1980;19(8):1221.
Deters, O. J., and M. H. Friedman. “Simple directionally sensitive two-component laser Doppler anemometer.” Appl. Opt. (USA), vol. 19, no. 8, 1980, p. 1221.
Deters OJ, Friedman MH. Simple directionally sensitive two-component laser Doppler anemometer. Appl Opt (USA). 1980;19(8):1221.

Published In

Appl. Opt. (USA)

Publication Date

1980

Volume

19

Issue

8

Start / End Page

1221