搜索结果: 1-15 共查到“非线性导波光学 Wavelength Conversion”相关记录23条 . 查询时间(0.078 秒)
4x40 Gb/s All-Optical Wavelength Conversion Using SOAs and Integrated Arrays of Ring Resonators and DIs
Optical communications Wavelength conversion devices
2015/5/22
We present 4x40Gb/s all-optical wavelength conversion employing SOAs fiber-interconnected with integrated arrays of tunable Si 3 N 4 –SiO 2 micro-ring resonators and delay interferometers. We demonst...
Large-Scale Photonic Integrated Circuit for Multi-Format Regeneration and Wavelength Conversion
Integrated optics devices Nonlinear optical signal processing
2015/5/22
We demonstrate a large-scale silica-on-silicon photonic integrated circuit with 4 hybridly integrated SOAs for multi-format regeneration and wavelength conversion. Power penalty improvement up to 1.5d...
Phase-Sensitive Wavelength Conversion Based on Cascaded Quadratic Processes in Periodically Poled Lithium Niobate Waveguides
Optical communications Lithium niobate Nonlinear optics parametric processes Nonlinear optical devices
2015/5/22
We propose and experimentally demonstrate a novel scheme of phase-sensitive wavelength conversion, based on a combination of cascaded second-order nonlinear effects in two cascaded periodically poled ...
Pattern-Effect-Free Wavelength Conversion based on FWM in Hydrogenated Amorphous Silicon Waveguide
Wavelength conversion devices Nonlinear optics four-wave mixing
2015/5/22
We investigate wavelength conversion performance of a hydrogenated-amorphous-silicon waveguide with fast free-carrier decay time. No noticeable penalty between BER curves for 2.5-ps RZ-OOK 10-Gb/s sig...
Arbitrary Wavelength Conversion in Entire CL-band Based on Pump-Wavelength-Tunable FWM in a HNLF
Fiber optics Nonlinear optics fibers
2015/6/10
Pump-wavelength-tunable FWM was demonstrated using a zero dispersion and dispersion slope HNLF. Signal in CL-band was converted to any wavelength in entire CL-band and measured power penalties were le...
1.28 Tb/s Wavelength Conversion for Polarisation Multiplexed RZ-DPSK Signals
Fiber optics communications Wavelength conversion devices
2015/6/10
All-optical wavelength conversion for single wavelength channel 1.28-Tb/s polarisation multiplexed RZ-DPSK signals was demonstrated using a 100-m polarisation-maintaining highly nonlinear fibre (PM-HN...
Carbon-Nanotube-Deposited PLC Waveguide for Four-Wave Mixing based Wavelength Conversion
Nonlinear optical materials Nonlinear optics four-wave mixing
2015/6/9
We demonstrated a novel carbon-nanotube-deposited PLC waveguide for four-wave-mixing-based wavelength conversion. Tunable wavelength converted 10-Gb/s NRZ signal is achieved with 3-dB power penalty. T...
FWM-based Flexible Wavelength Conversion in Whole C-band Using Realistic HNLF Having Dispersion Slope
Fiber design fabrication Nonlinear optics fibers
2015/6/9
Flexible conversion from an arbitrary wavelength to desired wavelength in whole C-band is studied and demonstrated within 1.7dB efficiency variation among all conversion pairs using HNLF having disper...
All-Optical Contention Resolution using a single optical flip- flop and two stage all-optical wavelength conversion
Optical switching devices Switching packet
2015/6/8
We present a new sheme for 40 Gb/s all-optical contention resolution based on cascaded wavelength converters and a hybrid integrated optical flip-flop. Using simultaneously both ports of the flip-flop...
Wavelength Conversion Towards Rayleigh Backscattering Tolerant PONs via Four-Wave Mixing in SOA-based ONUs
Fiber optics communications Nonlinear optics four-wave mixing
2015/6/8
Wavelength shifting in PONs with downstream signal remodulation is presented,allowing upstream transmission over trees with 25km feeder and 1:32 split with penalties <2dB,originally Rayleigh backscatt...
Generating 20 GHz and 40 GHz Pulse Trains from a 10 GHz Mode-Locked Laser Using a Tunable Planar Lightwave Circuit and Nonlinear Wavelength Conversion
Integrated optics devices Optical communications
2015/6/4
We demonstrate the generation of 20 GHz and 40 GHz pulse trains using a tunable planar lightwave circuit (PLC) and nonlinear wavelength conversion. The PLC is a 6-stage lattice-form Mach-Zehnder inter...
Network Coding in Optical Networks with O/E/O Based Wavelength Conversion
Networks wavelength routing Networks protection restoration
2015/6/4
Performing network coding at network nodes with O/E/O wavelength conversion equip-ment incurs negligible additional cost. Our methodology finds minimum O/E/O equipment for mul-ticast network coding on...
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...
Four-Wave Mixing based Wavelength Conversion in a Carbon Nanotubes Deposited Tapered Fiber
Four-Wave Wavelength Conversion Carbon Nanotubes Deposited Tapered Fiber
2015/7/16
We report the observation of four-wave mixing in carbon nanotubes deposited around a tapered fiber with optical deposition method. Wavelength conversion of 10 Gb/s non-return-to-zero signal is demonst...
Impact of Pump-Induced Nonlinear Phase Noise on Parametric Amplification and Wavelength Conversion of Phase-Modulated Signals
Pump-Induced Nonlinear Phase Noise Parametric Amplification Wavelength Conversion Phase-Modulated Signals
2015/7/15
We calculate the signal SNR penalty resulting from pump-induced nonlinear phase noise in dual-pump fibre optical parametric amplifiers for various phase-shift keying formats.