Fig. 3: Simulation of the nested capillary coupling. | Communications Engineering

Fig. 3: Simulation of the nested capillary coupling.

From: Microfluidic flowmeter based on a liquid crystal-filled nested capillary

Fig. 3

a Schematic diagram of the nested cylindrical resonator and coupling fiber, simulated electric field intensity distributions in (b) single cylindrical resonator and c nested cylindrical resonator structure, d simulated transmission spectra for the single cylindrical and the nested cylindrical resonators as well as the zoomed graph in a wavelength range from 1540 to 1545 nm, e selected transmission dip shift as a function of the liquid crystal RI. (WGM: whispering gallery mode).

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