Figure 11

(a) Schematic figure and (b) microscopic image of the SMF-MOF probe. (c) Reflected interference pattern and (d) corresponding FFT spectrum of the SMF-MOF probe.

(a) Schematic figure and (b) microscopic image of the SMF-MOF probe. (c) Reflected interference pattern and (d) corresponding FFT spectrum of the SMF-MOF probe.