National Natural Science Foundation of China(62075209, 62275243, 61675193);Beijing Municipal Natural Science Foundation (Z200006)。
In this paper, we present a detector-integrated vertical-cavity surface-emitting laser(VCSEL) with a movable high-contrast grating(HCG) mirror in an n-i-p-i-n manner. The detector-integrated VCSEL with a movable HCG c...
supported in part by National Natural Science Foundation of China (Grant Nos. 61974177, 61674119);National Outstanding Youth Science Fund Project of National Natural Science Foundation of China (Grant No. 62022062);Fundamental Research Funds for the Central Universities (Grant No. JB210114);Fundamental Research Funds for the Central Universities and the Innovation Fund of Xidian University (Grant No. 5001-20109215456);Tektronix Inc. for providing the arbitrary waveform generators (AWG70001A, AWG70002B)。
We experimentally design two photonic spike-timing-dependent plasticity(STDP) schemes based on a single vertical-cavity semiconductor optical amplifier(VCSOA) and demonstrate the photonic implementation of STDP charac...
The influence ot oxidation aperture on the output characteristics ot the circularly symmetric vertical-cavity-surtaceemitting laser(VCSEL) structure is investigated.To do so,VCSELs with different oxide aperture sizes ...
National Natural Science Foundation of China(NSFC)(61675193);Pioneer Hundred Talents Program,Chinese Academy of Sciences(CAS);Collaborative Research Center(Sonderforschungsbereich-SFB)787,Deutsche Forschungsgemeinschaft(DFG);Distinguished Fellowship of the President of the Chinese Academy of Sciences
Vertical-cavity surface-emitting lasers(VCSELs) are the ideal optical sources for data communication and sensing.In data communication, large data rates combined with excellent energy efficiency and temperature stabil...
National Key R&D Program of China(2018YFA0209000);National Natural Science Foundation of China(NSFC)(61874145,61604007,61774175,11674016);Natural Science Foundation of Beijing Municipality(4172009,4182012);Beijing Municipal Commission of Education(PXM2018_014204_500020,KM201810005029)
Optical coupling behavior and associated effects in two-dimensional implant-defined coherently coupled verticalcavity surface-emitting laser(VCSEL) arrays are studied via both experiments and theoretical calculations....
supported by the National High Technology and Development Program of China(No.2015AA016902)
A 1 550 nm long-wavelength vertical cavity surface emitting laser (VCSEL) on InP substrate is designed and fabri- cated. The transfer matrix is used to compute reflectivity spectrum of the designed epitaxial layers....
Project supported by the National Natural Science Foundation of China(Grant No.61475120);the Innovative Projects in Guangdong Colleges and Universities,China(Grant No.2015KTSCX146)
In a chaotic system of vertical cavity surface emitting laser (VCSEL) with external optical-injection, we propose a novel implementation scheme for reconfigurable dynamic all-optical chaotic logic operations (AOCLO...
Optical interconnects (OIs) are the only solution to fulfil both the requirements on large bandwidth and minimum power consumption of data centers and high-performance computers (HPCs). Vertical-cavity surface-emi...
Optical devices based on vertical microcavities offer an easy access either in free space or in optical fibres, which presents a serious advantage issues are considered. to optical signals, propagated when cost-relate...