The detailed image formation process of the far-field in-line holography in cylindrical tunnels is studied. The conventional cylindrical inner and flat outer windows for the tunnel are considered. The possibility of suitable window material from a variety of commercial plastic-glasses is discussed for tolerable image quality for particulate, bubbles, etc. Specific examples for water and glycerine tunnels are discussed.
Applied Physics B Photophysics Laser Chemistry
- Pub Date:
- May 1986
- Far Fields;
- Windows (Apertures);
- Instrumentation and Photography