All-fiber SERS sensing with a depressed double cladding fiber probe embedded in a microfluidic chip.
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DOI: 10.1364/ao.58.007929
Abstract: A fiber surface-enhanced Raman scattering (SERS) probe based on the depressed double cladding fiber (DDCF) is demonstrated. Due to the depressed cladding, the optical field distribution of the DDCF is more approachable to the outer… read more here.
Keywords: double cladding; fiber sers; sers probe; fiber ... See more keywords