supported by Pinduoduo-China Agricultural University Research Fund(PC2023B02021).
Inspired by ballpoint pen,an optical biosensor is developed for detection of Salmonella using a mechanical step rotator with a dropper to greatly simplify operation,a high gradient magnetic field with immune magnetic ...
A catadioptric lens structure,also known as pancake lens,has been widely used in virtual reality(VR)displays to reduce the formfactor.However,the utilization of a half mirror(HM)to fold the optical path thrice leads t...
supported by the Key R&D Program of Zhejiang Province(No.2019C03065)。
Silicon waveguides typically exhibit optical anisotropy,which leads to polarization correlation and single-polarization operations.This consequently creates a demand for polarization-control devices.This paper introdu...
supported by the Deutsche Forschungsgemeinschaft(DFG,German Research Foundation)in the framework of the Collaborative Research Center(CRC)Wave Phenomena(SFB 1173,project-ID 258734477);under Germany's Excellence Strategy via the Excellence Cluster 3D Matter Made to Order(EXC-2082/1–390761711);by the Bundesministerium für Bildung und Forschung(BMBF)within the projects PRIMA(#13N14630),DiFeMiS(#16ES0948),Open6GHub(#16KISK010);by the European Research Council(ERC Consolidator Grant‘TeraSHAPE’,#773248);by the Photonic Packaging Pilot Line PIXAPP(#731954);by the Alfried Krupp von Bohlen und Halbach Foundation,by the Karlsruhe School of Optics and Photonics(KSOP);by the Karlsruhe Nano-Micro Facility(KNMF).A.N.was supported by the Erasmus Mundus Joint Doctorate Programme Europhotonics(grant number 159224-1-2009-1-FR-ERA MUNDUS-EMJD).
Multi-photon lithography has emerged as a powerful tool for photonic integration,allowing to complement planar photonic circuits by 3D-printed freeform structures such as waveguides or micro-optical elements.These str...
supported by National Natural Science Foundation of China(Grant No.11975252);NationalKey Program for S&T Research andDevelopment(Grant No.2016YFA0400400 and 2018YFA0404300);Key Research Program of Frontier Sciences,CAS(Grant No.QYZDJ-SSW-SLH004);Youth Innovation Promotion Association CAS(No.2021012).
Purpose Longitudinal polarization is an important design aspect of the future 100 km-scale Circular Electron Position Collider(CEPC).Spin rotators are needed in the CEPC collider rings to make the beam polarization al...
A binary gravitational rotator, also called the two-body problem, is a pair of masses m1, m2 moving around their center-of-mass (com) in their own gravitational field. In Newtonian gravitation, t...
The second paragraph in Section 2 of this article was corrected as follows.In the polarization rotator (Step I), the LN rib waveguide adiabatically widens from a top width of 1.2 to 3.6μm via a linear taper, such tha...
National Natural Science Foundation of China(61922092);Research Grants Council,University Grants Committee(City U 11210317,City U 21208219);City University of Hong Kong(9610402,9610455)。
Polarization rotator-splitters(PRSs)are crucial components for controlling the polarization states of light in classical and quantum communication systems.We design and experimentally demonstrate a broadband PRS based...
supported by the National Key Research and Development Program of China(No.2019YFB2203600)。
High-performance ultra-compact polarization splitter-rotators(PSRs)are designed and experimentally demonstrated,using dual etching and a tapered asymmetrical directional coupler.First,two novel PSRs are designed with ...
Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)...