title: Dense periodic fibers with ultralow four-wave mixing over a broad wavelength range.
abstract: Four-wave mixing in dense periodic fiber is much less than in conventional dispersion management and constant-dispersion systems over a wide wavelength range, including the resonant wavelength.
authors: A H
authors: AH
authors: Liang
authors: H
authors: H
authors: Toda
authors: A
authors: A
authors: Hasegawa