title: Graphene Bragg gratings on microfiber.
abstract: Graphene Bragg gratings (GBGs) on microfiber are proposed and investigated in this paper. Numerical analysis and simulated results show that the mode distribution, transmission loss, and central wavelength of the GBG are controllable by changing the diameter of the microfiber or the refractive index of graphene. Such type of GBGs with tunability may find important applications in optical fiber communication and sensing as all-fiber in-line devices.
authors.forename: B C
authors.initials: BC
authors.lastname: Yao
authors.forename: Y
authors.initials: Y
authors.lastname: Wu
authors.forename: A Q
authors.initials: AQ
authors.lastname: Zhang
authors.forename: F
authors.initials: F
authors.lastname: Wang
authors.forename: Y J
authors.initials: YJ
authors.lastname: Rao
authors.forename: Y
authors.initials: Y
authors.lastname: Gong
authors.forename: W L
authors.initials: WL
authors.lastname: Zhang
authors.forename: Z G
authors.initials: ZG
authors.lastname: Wang
authors.forename: K S
authors.initials: KS
authors.lastname: Chiang
authors.forename: M
authors.initials: M
authors.lastname: Sumetsky