搜索结果: 1-15 共查到“Asymmetric”相关记录23条 . 查询时间(0.048 秒)
A Dynamic Reconfiguration Framework to Maximize Performance/Power in Asymmetric Multicore Processors
Asymmetric Multicore Processors (AMP) Core Morphing Thread scheduling Performance/power prediction Hardware performance counters (HPCs)
2014/12/8
Recent trends in technology scaling have shifted the processing paradigm to multicores. Depending on the characteristics of the cores, the multicores can be either symmetric or asymmetric. Prior resea...
Fundamental bounds on decay rates in asymmetric single-mode optical resonators
decay rate asymmetric single-mode optical resonators
2013/8/7
We derive tight upper and lower bounds of the ratio between decay rates to two ports from a single resonance exhibiting Fano interference, based on a general temporal coupled-mode theory formalism. Th...
Asymmetric PSt-EA/Ni-Silicate hollow microsphere with a hierarchical porous shell
Hollow microspheres half spherical nucleus porous layer heat and water transfer reaction
2013/1/7
Novel asymmetric hollow microspheres with polystyrene-ethylacrylate (PSt-EA) semi-spherical cores and porous hierarchical Ni-Silicate shells have been successfully fabricated by the combination of emu...
Polarized electric dipole moment of well-deformed reflection asymmetric nuclei
well-deformed reflection asymmetric nuclei electric dipole
2011/6/6
The expression for polarized electric dipole moment of well-deformed reflection asymmetric nuclei is obtained in the framework of liquid-drop model in the case of geometrically similar proton and neut...
Line Coding for Downlink DML Modulation in λ λ-Shared, RSOA-based Asymmetric Bidirectional WDM PONs
Line Coding Downlink DML Modulation λ λ-Shared RSOA-based Asymmetric Bidirectional WDM PONs
2011/5/20
We experimentally investigate the use of various DC-balanced line codes for downlink modulation in single-fiber, wavelength-shared WDM-PON systems which employ 10-Gbps directly modulated lasers and 2....
Delay-Asymmetric Nonlinear Loop Mirror for Bit-Rate Variable RZ-to-NRZ Format Conversion
Delay-Asymmetric Nonlinear Loop Mirror it-Rate Variable RZ-to-NRZ Format Conversion
2011/5/15
We demonstrate RZ-to-NRZ pulse format conversion at tunable bit-rates using a delay-asymmetric nonlinear loop mirror. The input RZ-OOK signals are converted to NRZ-OOK signals with a power penalty les...
Implant Enhanced Dual Intracavity Polarization Switching Asymmetric Current Injected VCSEL
Implant Enhanced Dual ntracavity Polarization Switching Asymmetric Current VCSEL
2011/5/15
Output polarization is controlled by injecting current along crystalline directions. VCSELs with record-low threshold current of 0.19 mA and extinction ratio >21dB from fit is achieved. Polarization s...
High-Sensitivity Phase Noise Monitoring Using a Phase-Asymmetric Nonlinear Loop Mirror
High-Sensitivity Phase Noise Nonlinear Loop Mirror
2011/5/15
A high-sensitivity phase noise (PN) monitoring technique is proposed and demonstrated using a phase-asymmetric nonlinear loop mirror (PANLM). The phase-error variations from 4 0 to 52 0 are extracted ...
The analysis of a semiconductor single asymmetric and symmetric step-index laser for even and odd fields by alpha method
Normalized frequency normalized propagation constant wave number confinement factor field probability ratio
2010/7/31
In this work, semiconductor step-index single waveguide has been analyzed by Alpha Method. A requested quantity of wave guide can be obtained in terms of normalized propagation constant, which is repr...
Theoretical spectroscopic scan of the sensitivity of asymmetric slab waveguide sensors
slab waveguides optical sensors sensitivity
2010/6/29
An extensive theoretical analysis is carried out to investigate the variation of the sensitivity of
optical slab waveguide sensors with the wavelength of the guided wave. We consider a three-layer
w...
BER Improvement for RZ-DPSK Receivers Using Saturated Asymmetric Filtering
Semiconductor optical amplifiers input BER demonstrated Phase modulation
2010/6/9
We present a new enhanced receiver for noise degraded RZ-DPSK signals. A highly saturated SOA and a detuned filter are used. An error free detection for an 8 × 10 -6 input BER is demonstrated.
Bit-Rate Tunable Clock Recovery of NRZ-DPSK Signal Based on Delay-Asymmetric Nonlinear Loop Mirror and Stimulated Brillouin Scattering Loop
Nonlinear optical signal processing Scattering stimulated Brillouin Nonlinear optics four-wave mixing
2010/6/8
We demonstrate bit-rate tunable clock recovery of NRZ-DPSK signal. The signal is converted to RZ-OOK by demodulation and by phase erasure. Recovered clock signals from 4 to 13 GHz are obtained through...
Active TLCGD control of plane asymmetric buildings under earthquake excitation
Asymmetric building Earthquake excitation Active control LQR algorithm
2010/4/19
The sealed, tuned liquid column gas damper (TLCGD) with gas-spring effect extends the frequency range of application and efficiently increases the modal structural damping. Active tuned liquid column ...
Optical Code Generating Device Using 1×N Asymmetric Hollow Waveguide Couplers
Asymmetric Hollow waveguide Y-splitter
2009/8/14
An optical code generating device for security access system application is presented. The code generating device constructed using asymmetric hollow optical waveguide coupler design provides a unique...
Clear eye opening 1.3μm-25 / 43Gbps EML with novel tensile-strained asymmetric QW absorption layer
tensile-strained asymmetric QW absorption layer
2009/7/16
We demonstrate 1.3μm-25/43Gbps EML with novel tensile-strained asymmetric quantum well absorption layer. Clear eye opening was achieved under high output power condition (>+5dBm) both before / after 1...