supported by the Primary Research and Development Plan of Zhejiang Province,China(Grant No.2023C03014);the Key Research and Development Program of Zhejiang Province,China(Grant No.2022C03037).
To improve the sensitivity measurement of temperature sensors,a fiber optic temperature sensor structure based on the harmonic Vernier effect with two parallel fiber Sagnac interferometers(FSIs)is designed,and theoret...
supported by the National Key Research and Development Program of China(Grant Nos.2022YFE0111400 and 2022YFB3605303);Science and Technology Innovation Commission of Shenzhen(Grant Nos.JCYJ20200109114001806,JCYJ20220818095615034,and JCYJ20210324095400002);Shenzhen Key Laboratory of Ultrafast Laser Micro/Nano Manufacturing(Grant No.ZDSYS20220606100405013);Natural Science Foundation of Guangdong Province(Grant No.2023A1515012893).
Vacuum ultraviolet(VUV)light sensing shows great potential applications in the space science,materials,biophysics,and plasma physics.In this work,an all-optical detection method is proposed for VUV sensing by construc...
China State Key Laboratory of Materials for Integrated Circuits(NKLJC-Z2023-A04);National Natural Science Foundation of China(62204250,61935003);National Key Research and Development Program of China(2021YFB2800303).
This paper presents the design,fabrication,and characterization of a high-performance heterogeneous silicon on insulator(SOI)/thin film lithium niobate(TFLN)electro-optical modulator based on wafer-scale direct bondin...
supported by the National Natural Science Foundation of China under Grant No.62001440。
Quantum key distribution is increasingly transitioning toward network applications,necessitating advancements in system performance,including photonic integration for compact designs,enhanced stability against environ...
support from the National Natural Science Foundation of China(62275221).
Refractive index(RI)sensors play an important role in various applications including biomedical analysis and food processing industries.However,developing RI sensors with both high resolution and wide linear range rem...
Project supported by the National Key Research and Development Program of China(Grant No.2023YFF0722900);the Beijing Engineering Research Center of Aerial Intelligent Remote Sensing Equipments Fund(Grant No.AIRSE20233);the National Natural Science Foundation of China(Grant No.62175144)。
To solve the problems with the existing methods for detecting hollowing defects,such as inconvenient operation,low efficiency and intense subjectivity,and to improve the efficiency of the acoustic-optic fusion method ...
Chaos is a type of motion unique to nonlinear dynamical systems,characterized by extreme sensitivity to initial conditions and the randomness,which makes it potentially useful for secure communication.Chaos research r...
National Natural Science Foundation of China(62475164);Sino-German Center for Research Promotion project(M-0044);Basic and Applied Basic Research Foundation of Guangdong Province(2024A1515010370)。
We propose and experimentally demonstrate a new technique,to our knowledge,to precisely measure the orbital angular momentum(OAM)spectrum of the fractional helical beam in a single shot.This is realized using a single...
Innovation Program for Quantum Science and Technology(2021ZD0301400);National Natural Science Foundation of China(92365107,12305020,12334012);National Key Research and Development Program of China(2019YFA0308700,2019YFA0308704,2022YFA1405000);Program for Innovative Talents and Teams in Jiangsu(JSSCTD202138);Natural Science Foundation of Jiangsu Province,Major Project(BK20212004);China Postdoctoral Science Foundation(2023M731613);Jiangsu Funding Program for Excellent Postdoctoral Talent(2023ZB708)。
The orbital angular momentum(OAM)of photons provides a pivotal resource for carrying out high-dimensional classical and quantum information processing due to its unique discrete high-dimensional nature.The cyclic tran...
National Natural Science Foundation of China(Nos.6207509,U2001601,61975084);the Jiangsu Provincial Key Research and Development Program(Nos.BE2022079,BE2022055-2)。
This paper proposes a Mach Zehnder/Fabry Perot Interferometer(MZI/FPI)fiber sensor based on Single-mode Fiber(SMF)and Hollow-core Fiber(HCF),which has high sensitivity to temperature and lateral loads.The proposed dev...