We report on strong nonlinear effects in a specific sub-micron scale silica-node within the cladding of a hollow-core photonic crystal fiber at frequencies lying within the air-guiding cladding photonic bandgap.
© 2008 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4370) Fiber optics and optical communications : Nonlinear optics, fibers
(060.5295) Fiber optics and optical communications : Photonic crystal fibers
G. Humbert, Y. Wang, P. S. Light, F. Benabid, and P. J. Roberts, "Nonlinear Effects in a Silica-Node of a Hollow-Core Photonic Crystal Fiber within the Photonic Bandgap," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper JTuA79.