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Fig. 3. (Color online) Center wavelength shift of SWCNT-coated FBGs in response to visible LED power ranging from 0 to 25 mW: (a) FBG with 125 μm diameter and (b) FBG with 80 μm diameter.
New Phys.: Sae Mulli 2024;74:1092~1097 https://doi.org/10.3938/NPSM.74.1092
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