Inline core-cladding intermodal interferometer based on nano-coated photonic crystal fiber for refractive-index sensing

V-parameter Study of Silica-Air 1D Photonic Crystal Fiber by Modulating Geometrical Parameters at Different Optical Communication Ranges

“…It influences the single-mode behavior [8], bending loss [9], dispersion properties [10] of the optical fiber. Silica as a material for deign of photonic crystal fiber was proposed much earlier [11], and it is also demonstrated that suitable deposition of different materials changes the modal properties [12]; which is important for biosensor applications. Importance of single mode propagation is emphasized by Birks [13], and for that purpose, V-parameters plays an important role.…”