搜索结果: 1-15 共查到“非线性导波光学 waveguide”相关记录49条 . 查询时间(0.311 秒)
Complete power concentration into a single waveguide in large-scale waveguide array lenses
Complete power concentration single waveguide large-scale waveguide array lenses
2014/8/6
Waveguide array lenses are waveguide arrays that focus light incident on all waveguides at the input side into a small number of waveguides at the output side. Ideal waveguide array lenses provide com...
Dissipation in few-photon waveguide transport [Invited]
Fluctuations relaxations Multiphoton processes Quantum electrodynamics
2013/8/7
We develop a formulation of few-photon Fock-space waveguide transport that includes dissipation in the form of reservoir coupling. We develop the formalism for the case of a two-level atom and then sh...
A lateral optical equilibrium in waveguide-resonator optical force
lateral optical equilibrium waveguide-resonator optical force
2013/8/7
A lateral optical equilibrium in waveguide-resonator optical force.
We show how to calculate the first- and second-order statistics of the scattered fields for an arbitrary intensity coherent-state light field interacting with a two-level system in a...
Stimulated Emission from a Single Excited Atom in a Waveguide
Stimulated Emission Single Excited Atom Waveguide
2012/8/7
We study stimulated emission from an excited two-level atom coupled to a waveguide containing an incident single-photon pulse. We show that the strong photon correlation, as induced by the atom, plays...
Enhancing the waveguide-resonator optical force with an all-optical on-chip analog of electromagnetically induced transparency
waveguide-resonator optical force all-optical on-chip analog electromagnetically induced transparency
2012/8/7
We demonstrate a fundamental limitation in the force enhancement in simple waveguide-resonator geometry We also show that the all-optical analog to electromagnetically induced transparency, as observe...
Experimental demonstration of two methods for controlling the group delay in a system with photonic-crystal resonators coupled to a waveguide
two methods controlling group delay system photonic-crystal resonators coupled waveguide
2011/8/10
We measure the group delay in an on-chip photonic-crystal device with two resonators side coupled to a waveguide.We demonstrate that such a group delay can be controlled by tuning either the propagati...
Fabrication and Demonstration of a Pure Silica-Core Waveguide Utilizing a Density-Based Index Contrast
Glass waveguides Thin-Films Other Properties
2011/5/26
We report a novel approach for creating a dopant-free pure silica-core waveguide(PSCW) for chip-scale waveguides with the goal of reaching fiber-like losses on-chip.Stoichiometric silica films were us...
Fourier-Transform, Integrated-Optic Spatial-Heterodyne Spectrometer with 1 GHz Resolution on a Silica-Based Planar Waveguide
Waveguides planar Spectroscopy Fourier transforms Integrated optics devices
2011/5/26
We present fabrication details and measurements of a high-resolution planar-waveguide spatial heterodyne spectrometer incorporating 64 asymmetric Mach-Zehnder interferometers.Measurements verify 1 GHz...
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...
First 80-Gb/s and 160-Gb/s Wavelength-Converted Data Stream Measurements in a Silicon Waveguide
Wavelength conversion devices Nonlinear optics four-wave mixing
2010/6/10
Data fidelity is inspected for the first time for wavelength-converted RZ TDM 80- and 160-Gb/s data using four-wave mixing in a silicon waveguide. Open eye diagrams and error-free operation is shown f...
Silicon Integrated Waveguide Devices for Filtering and Wavelength Demultiplexing
Wavelength filtering devices Optical interconnects
2010/6/10
Following different approaches, we have realized a number of different silicon integrated demultiplexers for WDM-based on-chip optical interconnects. We compare these devices based on their size, tran...
OTDM to WDM Format Conversion Based on Cascaded SHG/DFG in a Single PPLN Waveguide
Multiplexing Optical communications Lithium niobate Nonlinear optics parametric processes Nonlinear optical devices
2010/6/10
We propose and experimentally demonstrate error-free OTDM to WDM format conversion based on cSHG/DFG within a 30mm-long PPLN waveguide and a time-to-frequency domain conversion approach, which relies ...
A “Linear” High-Contrast Gratings Hollow-Core Waveguide and its System Level Performance
Gratings Nonlinear Systems Waveguides
2010/6/9
The high-contrast gratings assisted hollow-core waveguide demonstrates an ultra-low nonlinearity (<6×10 -13 /W/m). Digital and analog system-level simulations further show that the waveguide does not...
Silicon-on-Insulator Rib Waveguide Bends Using Phase-Compensated Microprism
Guided waves Integrated optics devices
2010/6/9
The silicon-on-insulator rib waveguide bends using phase-compensated microprisms are experimental demonstrated. A very compact SOI rib waveguide with bending radius of 15.43μm is achieved with demonst...