Phase Modulation of Coherent Light in Long Multimode Fiber Light Guides
Research output: Contribution to journal › Article › Scientific › peer-review
|Number of pages||3|
|Journal||Soviet physics. Technical physics|
|Publication status||Published - Nov 1982|
|Publication type||A1 Journal article-refereed|
The properties of coherent light passing through a multimode light guide are studied. The spatial and amplitude characteristics of a modulation signal produced by mechanical disturbance of the wave guide are studied using a piezoelectric ceramic transducer. The experimental findings are in qualitative agreement with calculations based on the equations of geometric optics.