Optical modulation in hybrid antiresonant hollow-core fiber infiltrated with vanadium dioxide phase change nanocrystals.
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Academic Article
individual record
abstract
We present a study of optical modulation by the effect of temperature-induced insulator-to-metal phase transition of vanadium dioxide (VO2) nanocrystals deposited in an antiresonance hollow-core fiber (AR-HCF). We fabricate such a VO2-coated fiber by embedding alkylsilane functionalized VO2 nanocrystals into the air holes of an AR-HCF. With this fiber, we achieve an optical loss modulation of 60% at a temperature above 53C over an ultrabroad spectral range that encompasses the S+C+L band.
authors
publication outlet
Opt Lett
author list (cited authors)
Huang, Q., Ghimire, I., Yang, J., Fleer, N., Chiang, K. S., Wang, Y., ... Lee, H.
publication date
2020
publisher
Optica Publishing Group
Publisher
citation count
3
PubMed ID
32735268
identifier
488730SE
Digital Object Identifier (DOI)
start page
4240
end page
4243
volume
45
issue
15