搜索结果: 1-13 共查到“Electroabsorption”相关记录13条 . 查询时间(0.046 秒)
Stark Effect (Electroabsorption) Spectroscopy of Photosynthetic Reaction Centers at 1.5 K:Evidence that the Special Pair has a Large Excited-State Polarizability
Photosynthesis Reaction center Stark spectroscopy Specialpair
2016/5/23
The Stark effect or electroabsorption spectrum of the Qy transition of the special pair, P, of Rb. sphaeroides reaction centers has been measured at 1.5 K in frozen glycerol/buffer glasses. Under thes...
Electroabsorption (Stark Effect) Spectroscopy of Mono-and Biruthenium Charge-Transfer Complexes:Measurements of Changes in Dipole Moments and Other Electrooptic Properties
PERVAPORATION REVERSE OSMOSIS SEPARATION OF AMYL ALCOHOL WATER MIXTURES POLY(VINYL ALCOHOL) POLYACRYLONITRILE COMPOSITE MEMBRANES POLYAMIDE POLYETHERSULFONE COMPOSITE MEMBRANES
2016/5/23
Electroabsorption (Stark effect) spectra are reported for the charge-transfer transitions of (NH3)5RuL2+ and [(NH3)5Ru]2L4+,5+, where L is pyrazine (pz) or 4,4'-bipyridine (4,4'-bpy). The spectra perm...
Over 40 GHz Traveling-Wave Electroabsorption Modulator Based on Hybrid Silicon Platform
Integrated optoelectronic circuits Waveguide modulators
2015/5/26
A hybrid silicon traveling-wave electroabsorption modulator has been demonstrated. 43 GHz bandwidth and over 10 dB static extinction ratio are achieved for a 100 μm long device.
Variable Gate Width, All-Optical Sampling using Electroabsorption Modulator for Optical Performance Monitor
Nonlinear optical signal processing Semiconductor nonlinear optics including MQW Fiber optics communications
2015/5/25
Variable gate width, all-optical sampling using an electroabsorption modulator is pro- posed for a multi-bit rate, optical performance monitor. The discrepancy between waveform quality and bit error r...
Double Pulse Pumping on All-Optical Sampling Using Electroabsorption Modulator
Nonlinear optical signal processing Semiconductor nonlinear optics including MQW Fiber optics communications
2015/6/10
Double-pulse pumping improves the temporal resolution of cost-effective all-optical sampling using an electroabsorption modulator. A shortened sampling gate width was demonstrated using two double-pul...
1650-km transmission of 50-Gb/s NRZ and RZ-DQPSK signals generated using an electroabsorption modulators- silica planar lightwave circuit hybrid integrated device
Fiber optics and optical communications Integrated optoelectronic circuits
2015/6/5
We demonstrate long-haul transmission of 50-Gb/s RZ and NRZ-DQPSK signals generated using an electroabsorption-based optical vector modulator. Transmission over 1650 km is achieved with less than 1.2 ...
First 40-km SMF Transmission for 100-Gbit/s Ethernet System Based on 25-Gbit/s 1.3-m Electroabsorption Modulator Integrated with a DFB Laser Module
Transmission Ethernet System Electroabsorption Modulator Integrated DFB Laser Module
2015/7/16
High-performance 1.3- m InGaAlAs electroabsorption modulator integrated with DFB laser module for metro-area 100-Gbi/s Ethernet system (100GBASE-ER4) has been realized. Long-reach (40 km) err...
80-Gb/s RZ-OOK generation using hybrid photonic-integrated electroabsorption modulators and 40G electronics
RZ-OOK hybrid photonic-integrated electroabsorption modulators electronics
2015/8/6
We report generation of 80-Gb/s RZ-OOK signals using a hybrid photonic integrated electroabsorption device. We achieve this using electronics having a bandwidth of 40 GHz or less and without using an ...
High Speed AlGaInAs Electroabsorption Modulated Laser and its Optically Equalized Operation at 86 Gb/s
High Speed AlGaInAs Electroabsorption Modulated Optically Equalized
2015/8/3
We demonstrate a novel compact AlGaInAs electroabsorption modulated laser at 86 Gb/s including bit-error rate measurements using an optical equalizer.
All-Optical Sampling Using Cross-Absorption Modulation in Electroabsorption Modulator for Optical Performance Monitor
All-Optical Sampling Cross-Absorption Modulation Electroabsorption Modulator Optical Performance Monitor
2015/7/31
All-optical sampling is experimentally demonstrated using cross-absorption modulation in an electroabsorption mod-ulator. A clear eye opening with 7-ps temporal resolution was obtained by optimizing t...
A Hybrid Silicon Sampled Grating DBR Laser integrated with an Electroabsorption Modulator using Quantum Well Intermixing
Hybrid Silicon Sampled DBR Laser integrated Electroabsorption Modulator Quantum Well Intermixing
2015/7/31
We demonstrate the first hybrid silicon sampled grating DBR laser integrated with an electroabsorption modulator. Laser operation >45 o C is achieved with output power >0.5mW. Modulator bandwidth is >...
Pulse-carver-free 50-Gb/s RZ-DQPSK generation using hybrid photonic-integrated electroabsorption modulators
RZ-DQPSK generation hybrid photonic-integrated electroabsorption modulators
2015/7/30
We report generation of 50-Gb/s RZ-DQPSK signal, without an external pulse carver, using an electroabsorption modulators-based hybrid modulator. We demonstrate the first error-free 50-Gb/s RZ-DQPSK ge...
Improvement in Electroabsorption and the Effect of the Electric Field in the Tuneable Wavelength Converter
Electroabsorption Electric Field Tuneable Wavelength Converter
2010/4/16
The numerical results of the study of a novel wavelength converter which can be tuned with the application of an external field are presented. For this device, exciton binding energies, radiuses and t...