搜索结果: 1-9 共查到“非线性导波光学 Quantum”相关记录9条 . 查询时间(0.161 秒)
Two-electron transport in a quantum waveguide having a single Anderson impurity
Two-electron transport quantum waveguide single Anderson impurity
2015/8/10
We consider the scattering problem of two-electron transport in one dimensional channel coupled with an Anderson-type impurity. The treatment includes the backscattering of the electrons. We show that...
160 Gb/s Cross Gain Modulation in Quantum Dot SOA at 1550 nm
Cross Gain Modulation Quantum Dot SOA
2015/7/20
We report, for the first time, pattern-effect free wavelength conversion in a QD-SOA at 160 Gb/s in C-band. Very fast (10ps) 85% gain recovery and the use of a slightly detuned blue-shifted filter all...
Fabry-Perot Resonator Based on InGaAs/AlGaAs/AlAsSb Quantum Well Waveguide and its all-optical Tuning at GHz-Repetition Rate
Resonator Based GaAs/AlGaAs/AlAsSb Quantum Waveguide all-optical GHz-Repetition Rate
2015/7/17
We report a Fabry-Perot resonator constructed from InGaAs/AlGaAs/AlAsSb quantum well waveguide,which can be optically tuned. Tuning using optical pulses at 1.552μm at 1GHz-repetition-rate is achieved ...
Multi-wavelength amplification and signal processing in InP based quantum dash semiconductor optical amplifiers
Multi-wavelength amplification signal processing semiconductor optical amplifiers
2015/7/16
We describe multi-wavelength amplification and processing of quantum dash amplifiers. The multi-wavelength operation is possible due to the inhomogeneously broadened gain.
Wavelength Tunability Assessment of a 170 Gbit/s transmitter using a Quantum Dash Fabry Perot mode-locked laser
Wavelength Tunability Assessmen Quantum Dash Fabry Perot mode-locked laser
2015/7/16
We demonstrate the tunability of a 170 Gbit/s transmitter based on a quantum dash mode-locked Fabry-Perot laser. Same performances are obtained over a 8 nm wavelength range simply by adjusting the sha...
Colourless Interferometric Technique for Large Capacity Quantum Key Distribution Systems by use of Wavelength Division Multiplexing
Colourless Interferometric Technique Large Capacity Quantum Key Distribution Systems Wavelength Division Multiplexing
2015/7/14
A novel interferometric technique is proposed for high-capacity quantum key distribution using wavelength division multiplexing. With additional phase modulation, we exhibited valid interference at an...
All-Optical Wavelength Conversion at 160Gb/s by Intersubband Transition Switches Utilizing Efficient XPM in InGaAs/AlAsSb Coupled Double Quantum Well
Wavelength Conversion Coupled Double Quantum Well
2015/7/14
We report all-optical wavelength conversion of 160-Gb/s signal by intersubband transition switches with signal pulse energy as low as sub-pJ, which is enabled by newly designed InGaAs/AlGaAs/AlAsSb co...
Broadband and Enhanced Picosecond Cross-phase Modulation in InGaAs /AlAsSb Quantum Well Waveguides G.W. Cong, R. Akimoto, M. Nagase, T. Mozume, T. Hasama, and H. Is
Broadband Enhanced Picosecond Cross-phase Modulation Quantum Well Waveguides
2015/8/3
Ultrafast cross-phase modulation induced by intersubband excitation was ~2-3times enhanced when tuning probe wavelength from 1640 to 1360nm, showing a ~300nm broadband. Interband dispersion model expl...
Coherent Single Photon Transport in a One-Dimensional Waveguide Coupled with Superconducting Quantum Bits
Single Photon Transport One-Dimensional Waveguide Coupled Superconducting Quantum Bits
2015/8/11
A recent theoretical analysis [A. Blais et al., Phys. Rev. A 69, 062320 (2004)] and experimental results[A. Wallraff et al., Nature (London) 431, 162 (2004)] show that interesting transport properties...