Lay-out of optical systems for laser Doppler anemometers
Abstract
The layouts of optical systems for laser doppler anemometers are described. Schematic drawings are given. Beamsplitters, backscattering, and forward scattering are discussed. Recommendations are given. The propagation of Gaussian light beams through lenses is discussed.
- Publication:
-
In Von Karman Inst. for Fluid Dynamics Laser Velocimetry 17 p (SEE N83-12408 03-36
- Pub Date:
- 1981
- Bibcode:
- 1981lave.vkifQ....D
- Keywords:
-
- Laser Anemometers;
- Laser Doppler Velocimeters;
- Setups;
- Backscattering;
- Beam Splitters;
- Forward Scattering;
- Light Beams;
- Optical Measuring Instruments;
- Photodiodes;
- Photomultiplier Tubes;
- Lasers and Masers