搜索结果: 1-15 共查到“光学工程 wavelength conversion”相关记录43条 . 查询时间(0.272 秒)
320 Gb/s Phase-Transparent Wavelength Conversion in a Silicon Nanowire
Fiber optics communications Wavelength conversion devices
2011/5/25
All-optical wavelength conversion for a 320 Gb/s RZ-DPSK signal is demonstrated based on four wave mixing in a silicon nanowire. BER better than 10 -9 is achieved for the wavelength converted RZ-DPSK ...
Broadband Wavelength Conversion with S/C/L-band Flexible Operation Using Cross-Gain-Modulation in a Single Quantum Dot SOA
All-optical devices Quantum-well dot devices
2011/5/22
We experimentally demonstrated operating original and converted wavelengths flexible wavelength conversion using cross-gain-modulation in a single quantum dot semiconductor optical amplifier with cove...
4x40 Gb/s All-Optical Wavelength Conversion Using SOAs and Integrated Arrays of Ring Resonators and DIs
Optical communications Wavelength conversion devices
2011/5/22
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
2011/5/22
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
2011/5/22
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
2011/5/22
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...
Polarization Insensitive and Subchannel-preserved Wavelength Conversion of 432-Gb/s Polarization Multiplexed O-OFDM QPSK Signals Using Co-polarization Pumps
Polarization Insensitive Subchannel-preserved Wavelength Conversion Polarization Multiplexed O-OFDM QPSK Signals Co-polarization Pumps
2011/5/21
By employing co-polarization dual-pump scheme, polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s, dual-peak polarization-multiplexed O-OFDM QPSK signals has been real...
40-Gbit/s RZ-DPSK Wavelength Conversion Using Four-Wave Mixing in a Quantum Dot SOA
RZ-DPSK Wavelength Conversion Dot SOA
2011/5/15
We demonstrate, for the first time, all-optical wavelength conversion of 40-Gbit/s RZ-DPSK signal using four-wave mixing in a quantum dot semiconductor optical amplifier. We achieved error-free operat...
Wavelength Conversion by Cascaded FWM in a Fiber Optical Parametric Oscillator
FWM Fiber Optical Parametric Oscillator Wavelength Conversion
2011/5/15
We report on a continuous-wave fiber optical parametric oscillator utilizing selective filtering on cascade four wave mixing (CFWM). Oscillations of distinct CFWM
terms are obtained, extending wavele...
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
2010/6/10
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...
Arbitrary Wavelength Conversion in Entire CL-band Based on Pump-Wavelength-Tunable FWM in a HNLF
Fiber optics Nonlinear optics fibers
2010/6/10
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...
160-Gb/s Tunable All-Optical Phase-Transparent Wavelength Conversion through Cascaded SFG-DFG in a Linear-Chirped PPLN Waveguide
Optical communications Nonlinear optics integrated optics
2010/6/10
We experimentally demonstrate a 160-Gb/s tunable and phase-transparent wavelength conversion using cSFG-DFG in a linear-chirped PPLN. Thanks to the enhanced conversion bandwidth, no any optical equali...
1.28 Tb/s Wavelength Conversion for Polarisation Multiplexed RZ-DPSK Signals
Fiber optics communications Wavelength conversion devices
2010/6/10
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...
All-Optical Wavelength Conversion of 56 Gbit/s NRZ- DQPSK Signals in Silicon-Organic Hybrid Strip Waveguides
Wavelength conversion devices Harmonic generation mixing
2010/6/9
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.
Carbon-Nanotube-Deposited PLC Waveguide for Four-Wave Mixing based Wavelength Conversion
Nonlinear optical materials Nonlinear optics four-wave mixing
2010/6/9
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...