搜索结果: 1-6 共查到“光电子技术 QPSK Signals”相关记录6条 . 查询时间(0.062 秒)
Transmission of 112 Gb/s PM-QPSK Signals over 7200 km of Optical Fiber with Very Large Effective Area and Ultra- Low Loss in 100 km Spans with EDFAs Only
Transmission 112 Gb/s PM-QPSK Signals Optical Fiber Ultra- Low Loss EDFAs Only
2015/5/20
We experimentally investigate transmission of 16×112 Gb/s PM-QPSK signals over an optical fiber with effective area of 134 μm 2 and attenuation of 0.162 dB/km. We demonstrate transmission over 7200 km...
Demonstration of Polarization Insensitive Wavelength Conversion of 112-Gb/s Polarization Multiplexed RZ- QPSK Signals Using Bismuth-Oxide-based Nonlinear Optical Fiber with High SBS Threshold
Fiber Optics Communications Networks
2015/6/10
Polarization insensitive wavelength conversion by employing a dual pump scheme in 112-Gb/s polarization-multiplexed RZ-QPSK system has been realized by using a 2-m Bismuth-Oxide-based nonlinear optica...
Straight-Line 1,073-km Transmission of 640-Gbit/s Dual-Polarization QPSK Signals on a Single Carrier
Straight-Line Transmission Dual-Polarization QPSK Signals Single Carrier
2015/7/20
We demonstrate 1,073-km transmission of 640-Gbit/s dual-polarization QPSK signals using a digital coherent receiver with the time-division demultiplexing function. The bit rate-distance product is the...
Wavelength conversion of 4x 112Gbit/s PD-RZ-QPSK signals based on single pump polarization diversity FWM scheme
Wavelength conversion PD-RZ-QPSK signals single pump polarization diversity FWM
2015/7/20
We report wavelength conversion of 4x112Gb/s PD-RZ-QPSK signals based on single pump polarization diversity scheme and digital coherent detection. The OSNR penalty after wavelength conversion is small...
Generation of 173-Gbits/s single-polarization QPSK signals by all-optical format conversion using a photonic integrated device
single-polarization QPSK signals all-optical conversion photonic integrated device
2015/7/20
We report generation of high spectral-efficiency modulation formats at 86.4 Gbaud/s by all-optical format conversion using a device integrating semiconductor optical amplifies. We demonstrate generati...
Wavelength Conversion for 112Gbit/s PolMux-RZ-QPSK Signals Based on Four-Wave Mixing in High-Nonlinear Fiber Using Digital Coherent Detection
Wavelength Conversion High-Nonlinear Fiber Digital Coherent Detection
2015/7/30
Dual-pump wavelength conversion for 112Gbit/s polarization multiplexing RZ-QPSK signals based on four-wave-mixing in 1km high-nonlinear fiber with digital coherent detection has been demonstrated for ...