supported in part by the National Natural Science Foundation of China under Grants U21B2005,62201105,62331017,U24B20134,62222103,and 62025105;in part by the Chongqing Municipal Education Commission under Grants KJQN202400621,KJQN202100643,and KJZDK202400608;in part by the China Postdoctoral Science Foundation under Grant 2021M700563;in part by the Chongqing Postdoctoral Funding Project under Grant 2021XM3052。
Multi-band optical networks are a potential technology for increasing network capacity.However,the strong interference and non-uniformity between wavelengths in multi-band optical networks have become a bottleneck res...
Fundamental Research Funds for the Central Universities,Grant/Award Number:ZYGX2019Z018;National Natural Science Foundation of China,Grant/Award Number:61974014;Innovation Group Project of Sichuan Province,Grant/Award Number:20CXTD0090。
Weak response in long‐wavelength infrared(LWIR)detection has long been a perennial concern,significantly limiting the reliability of appli-cations.Avalanche photodetectors(APDs)offer excellent responsivity but are pl...
National Key Research and Development Program of China(2022YFB2803100);National Natural Science Foundation of China(62090054,62250010,62274160);Youth Innovation Promotion Association of the Chinese Academy of Sciences(2021111);Strategic Leading Science and Technology Project,CAS(XDB43020100);China Computer Interconnect Technology Alliance(CCITA)Funding(20240104)。
The 2μm wavelength band emerges as a promising candidate for the next communication window to enhance the transmission capacity of data.A high-responsivity and high-speed photodetector operating at 2μm is crucial fo...
supported by the National Natural Science Foundation of China(Grant Nos.11734001,11704017,91950204,92150302,12274478,and 61775244);the National Key Research and Development Program of China(Nos.2018YFB2200403,2021YFB2800604,and 2021YFB2800302);the Natural Science Foundation of Beijing Municipality(No.Z180015).
In the feld of information processing,all-optical routers are signifcant for achieving high-speed,high-capacity signal processing and transmission.In this study,we developed three types of structurally simple and fexi...
supported by China Postdoctoral Science Foundation(2022M723356),"From 0 to 1"Original Innovation Project of the Basic Frontier Scientific Research Program of the Chinese Academy of Sciences(29J20-015-Ⅲ);Chinese Academy of Sciences 100 Talents Project:Research on Task oriented Functional Brain Development of Infants(29J20-052-Ⅲ);Natural Science Basic Research Plan in Shaanxi Province of China(2022JQ544).
Optogenetics,a technique that employs light for neuromodulation,has revolutionized the study of neural mechanisms and the treatment of neurological disorders due to its high spatiotemporal resolution and cell-type spe...
funded by the National Key R&D Program of China(Grant No.2022YFB3605403);the National Natural Science Foundation of China(Grant No.62374094,62104110,61974062,62004104);the Natural Science Foundation of Jiangsu Province(Grant No.BK20200094,BK20210577);the Project funded by China Postdoctoral Science Foundation(2023T160332);the open research fund of the National and Local Joint Engineering Laboratory of RF Integration and Micro-Assembly Technology.
An ultraviolet-infrared(UV-IR)dual-wavelength photodetector(PD)based on a monolayer(ML)graphene/GaN heterostructure has been successfully fabricated in this work.The ML graphene was synthesized by chemical vapor depos...
Efficient third-order nonlinearities of the Zinc Oxide and Al-doped Zinc Oxide were studied by Third Harmonic Generation (Third Harmonic Generation) Maker fringes to establish the effect Aluminum of Aluminum doping (A...
Project supported by the National Natural Science Foundation of China(Grant Nos.32371280 and T2350011)。
Considering the pivotal role of single-wavelength anomalous diffraction(SAD) in macromolecular crystallography,our objective was to introduce DSAS,a novel program designed for efficient anomalous scattering substructu...
the National Key R&D Program of China(2021YFA1400804);the National Natural Science Foundations of China(12222415 and 11974437).
Due to its unbounded and orthogonal modes,the orbital angular momentum(OAM)is regarded as a key optical degree of freedom(DoF)for future information processing with ultra-high capacity and speed.Although the manipulat...
National Science Fund for Distinguished Young Scholars(61725503);National Natural Science Foundation of China(6191101294,62305294,91950205);China Postdoctoral Science Foundation(2022M722724);Natural Science Foundation of Zhejiang Province(LD19F050001,LZ18F050001);Fundamental Research Funds for the Central Universities。
A silicon photonic spectrometer with multiple customized wavelength bands is developed by introducing multiple channels of wideband optical filters based on multimode waveguide gratings(MWGs)for pre-filtering and the ...