A birefringence photonic crystal fiber is used for PMD compensation in a single-channel 40Gbit/s-speed optical communi- cation system with CSRZ format. The experimental results of transmission show that the PMD compen...A birefringence photonic crystal fiber is used for PMD compensation in a single-channel 40Gbit/s-speed optical communi- cation system with CSRZ format. The experimental results of transmission show that the PMD compensation system works effectively.展开更多
Fiber optics underpins the communications infrastructure for the information society today. Cables consisting of hair-like fibers speed data around the globe in the form of rapid pulses of light. Modern telecom infras...Fiber optics underpins the communications infrastructure for the information society today. Cables consisting of hair-like fibers speed data around the globe in the form of rapid pulses of light. Modern telecom infrastructure facilitating high-speed broadband internet would not be possible without it. Rapid progress of advanced modulation formats, coding, optical amplification, coherent detection, and digital signal processing has made significant impact in the field of optical communications.展开更多
基金This work has been supported by the National Basic ResearchProgram of China (973 Program) (2003CB314907)the NationalNatural Science Foundation of China (90604026 and 60310174)the China Postdoctoral Science Foundation ( 20060400059).
文摘A birefringence photonic crystal fiber is used for PMD compensation in a single-channel 40Gbit/s-speed optical communi- cation system with CSRZ format. The experimental results of transmission show that the PMD compensation system works effectively.
文摘Fiber optics underpins the communications infrastructure for the information society today. Cables consisting of hair-like fibers speed data around the globe in the form of rapid pulses of light. Modern telecom infrastructure facilitating high-speed broadband internet would not be possible without it. Rapid progress of advanced modulation formats, coding, optical amplification, coherent detection, and digital signal processing has made significant impact in the field of optical communications.
