Speckle patterns observed in an output light spot from an optical fiber are likely to be
changed due to external disturbances applied to the fiber, and such changes can be utilized …

For the purpose of investigating possibilities of utilizing, for sensing application, changes in
speckle patterns to be observed in an output light spot from an optical fiber due to external …

Speckle patterns to be observed in an output light spot from an optical fiber are known to be
changed due to external disturbances applied onto the optical fiber. In order to investigate …

For the purpose of investigating possibilities of utilizing changes of speckle patterns, to be
observed in an output light spot from an optical fiber, due to external disturbance for sensing …

(in English) In order to investigate possibility of utilizing speckle patterns for sensing
application, a certain load was applied onto an optical fiber through which laser beams …

Changes in speckle patterns due to certain external disturbances to be applied onto a
multimode optical fiber were observed. In the first attempt, a multimode optical glass fiber …

To investigate the possibilities of employing speckle patterns alterations, to be noticed in an
emerging light spot from step index multimode optical fiber, due to outer perturbation for …

When coherent light beams, ie, laser beams, are incident on one end of an optical fiber and
transmitted to another end to exit from there so as to form an output light spot on a screen …

(in English) When coherent light beams (laser beams) are incident on one end of an optical
fiber, transmitted to another end to exit from there so as to form an output light spot on a …

Laser is a usual light source in many measurement applications, because it has good
coherence. To measure the light transmission of a large-core fiber, we designed and setup a …