搜索结果: 1-8 共查到“工学 DQPSK Signals”相关记录8条 . 查询时间(0.042 秒)
Parametric Amplification of 112 Gbit/s Polarization Multiplexed DQPSK Signals in a Fiber Loop Configuration
Parametric Amplification Polarization Multiplexed DQPSK Signals Fiber Loop Configuration
2015/5/21
Parametric amplification of 112-Gbit/s-33%-RZ-DQPSK signals with 20 dB on-off- gain is shown using highly nonlinear fiber in a polarization diversity configuration. The measured OSNR penalty at a BER ...
All-optical phase-preserving amplitude regeneration of 28- Gbaud RZ-DQPSK signals with a microcavity saturable absorber in a recirculating loop experiment
All-optical phase-preserving amplitude regeneration 28- Gbaud RZ-DQPSK signals microcavity saturable absorber recirculating loop experiment
2015/5/20
Microcavity Saturable absorber is used for phase-preserving amplitude regeneration of RZ-DQPSK signals. The regenerator is assessed in a 28 Gbaud recirculating loop showing system tolerance to nonline...
All-Optical Wavelength Conversion of 56 Gbit/s NRZ- DQPSK Signals in Silicon-Organic Hybrid Strip Waveguides
Wavelength conversion devices Harmonic generation mixing
2015/6/9
All-optical wavelength conversion of 56 Gbit/s NRZ-DQPSK based on four-wave mixing is demonstrated in a silicon-organic hybrid strip waveguide operated in TM mode.
1650-km transmission of 50-Gb/s NRZ and RZ-DQPSK signals generated using an electroabsorption modulators- silica planar lightwave circuit hybrid integrated device
Fiber optics and optical communications Integrated optoelectronic circuits
2015/6/5
We demonstrate long-haul transmission of 50-Gb/s RZ and NRZ-DQPSK signals generated using an electroabsorption-based optical vector modulator. Transmission over 1650 km is achieved with less than 1.2 ...
A Scheme for Improving the Performance of 100-Gb/s Polarization-Multiplexed RZ33 DQPSK Signals Using the Phase Regenerator and PMD compensator
Fiber optics communications Phase modulation Polarization
2015/6/4
We proposed a scheme of combination of phase regenerator and PMD compensator to the 100-Gbit/s Polarization-Multiplexed DQPSK System to improve its tolerance to PMD. The system performance is effectiv...
Pre-compensation for the Effects of Cascaded Optical Filtering on 10 Gsymbol/s DPSK and DQPSK Signals
Pre-compensation Cascaded Optical Filtering Gsymbol/s DPSK DQPSK Signals
2015/7/17
The effects of cascaded optical filtering on 10 Gsymbol/s DPSK and DQPSK signals are mitigated by pre-compensation based on the use of digital signal processing to generate the drive signals for a dua...
Fibre-Based Parametric Wavelength Conversion of 86 Gb/s RZ-DQPSK Signals With 15 dB Gain Using a Dual-Pump Configuration
Fibre-Based Parametric Wavelength Conversion RZ-DQPSK Signals Dual-Pump Configuration
2015/7/15
We show error-free wavelength conversion of 86 Gb/s RZ-DQPSK signals with 15 dB gain in a highly non-linear fibre using a dual-pump configuration with precisely counterphased pump-phase modulations.
Experimental investigation of partial demodulation of 85.3 Gb/s DQPSK signals
partial demodulation DQPSK signals
2015/7/31
We experimentally assessed the performance of partial DQPSK at 85.3 Gb/s, and demonstrated improved tolerance to ASE noise, chromatic dispersion and fibre nonlinearity in comparison to conventional DQ...