Browsing by Subject "Beam splitters"

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Diffractive beam splitter for laser Doppler velocimetry

Schmidt, J. ; Völkel, R. ; Stork, W. ; Sheridan, John T. ; Schwider, J. ; Streibl, N. ; Durst, F. (Optical Society of America, 1992-09-01)

A miniaturized sensor head for the optical measurement of velocities of fluids based on laser Doppler velocimetry is demonstrated. Holographic optical elements mounted on a glass substrate are used for beam splitting and ...