… reduce far-field speckle noise in multimode fiber with a short cylindrical piezoelectric transducer
(PZT) vibrating in radial direction. In this study, the fiber was coiled as tightly as possible …

… We report efficient acousto-optic control of speckle contrast at the output of multimode fibers
(MMFs) using a cylindrical piezoelectric transducer (PZT) vibrating in the radial direction. …

… response to vibration, for which we use a short cylindrical piezoelectric transducer (PZT)
vibrating in radial direction to characterize the POF response. The multimode fiber was coiled as …

… output of a 50 μm graded index multimode fiber using a short cylindrical piezoelectric
transducer (PZT) vibrating in the radial direction. The fiber was coiled as tightly as possible around …

… by multimode optical fibers undergoes phase modulation irrespective of each mode, when
the laser light emerging from the fiber is reflected by a vibrating … width in the radial coordinate …

… vibration sensor depends on its optical and vibration … a singlemode fiber (SMF) propagates
to a multimode fiber (MMF), … coordinate, where r is the radial distance from the centre axis to …

… fiber tens of meters long enables the spectrograph to be located in a controlled environment,
isolating it from vibrational … mechanical agitation on multi-mode fibers propagating coherent …

… vibrating multimode fiber are also reported 2 , 3 . There are some advantages using multimode
fibers for … A part of multimode fiber was fixed on a piezoelectric vibrating plate and applied …

… Coupling light from single-mode fibers to multi-mode fibers leads to only a very low number
… In addition a source of high level of vibrations near, or coupled to, a stabilized spectrograph …

… spliced with a single-mode fiber (SMF) and a multi-mode fiber (MMF) to completely seal the
… fiber performs microscale radial bending under vibrations, the coupling of light from the fiber …