[23p-A406-1~10] 3.13 Optical control devices and optical fibers (formerly 3.14)

▲ [23p-A406-9] Demonstration of Electric Field Sensing using Fiber Cantilever Beam Deflection Configuration in Fiber Ring Resonator Host

〇(D)Isha Sharma¹, Partha Roy Chaudhuri¹ (1.IIT Kharagpur)

Keywords:Optical fiber sensor, Electric field sensing, cantilever-beam-deflection

We attempted designing and demonstrating a direct-coupled single-mode fiber ring resonator where a fiber cantilever-beam-deflection transducer is inserted. This new design of the resonator sensor operates on the principle of fiber-to-fiber misalignment caused by applying an external electric field while observing the corresponding changes in the resonance conditions.