Title :
All-optical Amplitude Noise Suppression of 160-Gb/s OOK and DPSK Data Signals Using a Parametric Fiber Switch
Author :
Futami, F. ; Okabe, R. ; Ono, S. ; Watanabe, S. ; Ludwig, R. ; Schmidt-Langhorst, C. ; Schubert, C.
Author_Institution :
Fujitsu Lab. Ltd., Kawasaki
Abstract :
We demonstrate the noise limiting performance of a fiber switch based on parametric gain saturation in highly nonlinear fiber. Bit-error-rate measurements were performed at 160 Gb/s for on-off keying (OOK) and differential phase shift keying (DPSK) data signals.
Keywords :
differential phase shift keying; interference suppression; optical fibre networks; DPSK data signals; all-optical amplitude noise suppression; differential phase shift keying; nonlinear fiber; on-off keying; parametric fiber switch; parametric gain saturation; Differential quadrature phase shift keying; Fiber nonlinear optics; Noise level; Nonlinear optics; Optical fiber polarization; Optical fibers; Optical noise; Optical saturation; Optical signal processing; Optical switches;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348649
