Flexible coherent optical probe for vibration measurements - Ueha, S.; Shibata, N.; Tsujiuchi, J. (Elsevier)
In addition to conventional optical elements, mechanically flexible optical fibers of 17 μm in diameter are successfully used as coherent optical probes for vibration measurements based on optical heterodyne techniques. This means a feasibility of mechanically flexible setup for vibration measurements.
http://linkinghub.elsevier.com/retrieve/pii/0030-4018(77)90393-5
Keywords: U