Project supported by the National Key Research and Development Program of the Ministry of Science and Technology of China(Grant No.2022YFA1404201);the National Natural Science Foundation of China(Grant No.11904255);the Key Research and Development Program of Shanxi Province(International Cooperation)(Grant No.201903D421052).
For all-optical communication and information processing,it is necessary to develop all-optical logic gates based on photonic structures that can directly perform logic operations.All-optical logic gates have been dem...
supported by National Basic Research Program of China(973)(Grant No.2015CB351904);National Natural Science Foundation of China(Grant Nos.11625207,11320101001,11227801)
In recent years, to meet the greater demand for next generation electronic devices that are transplantable, lightweight and portable, flexible and large-scale integrated electronics attract much more attention have be...
Acknowledgements This work was supported in part by the National Basic Research Program of China (No. 2012CB315705), the National Natural Science Foundation of China (Grant Nos. 61422108 and 61527820), Fundamental Research Funds for the Central Universities (Nos. NP2015404, NE2012002); and a Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions.
GaAs-based polarization modulators (PolMs) exhibit the unique characteristic of simultaneous intensity and complementary phase modulation owing to the linear electro-optic (LEO) effect determined by crystallograph...
supported by the National Basic Research Program of China(2011CB921200);the National Natural Science Foundation of China(11325419,11274289,61327901);the Fundamental Research Funds for the Central Universities(WK2470000011)
We create a potential for light with a phase mirror and then experimentally realize a photonic quantum ratchet in an all-optical system, in which ratchet effects can be observed with the naked eye up to more than 22 s...
supported by the National Natural Science Foundation of China (Nos.60508015 and 10876019);the National "973" Program of China (No.2007CB307000);the Shanghai Education Development Foundation (No.2007CG015);the Shanghai Leading Academic Discipline Project (B201)
We demonstrate a quasi-periodic structure exhibiting multiple photonic band gaps (PBGs) based on sub- micron-period poled lithium niobate (LN). The structure consists of two building blocks, each containing a pair...
supported by the National Basic Research Program of China (No. 2006CB708310);the National Natural Science Foundation of China (No.60706013);the Creative Foundation of Wuhan National Laboratory for Optoelectronics (No. P080003).
Partial bandgap characteristics of parallelogram lattice photonic crystals are proposed to suppress the radiation modes in a compact dielectric waveguide taper so as to obtain high transmittance in a large wavelength ...