硅光子是新一代大规模光/电集成的理想技术,可实现各种常见光器件,其中硅微环电光调制器是一个重要器件。相对于幅度光调制,相移键......

A ring-shaped focus, such as a focused vortex beam, has played an important role in microfabrication and optical tweezer......

Multimode and random directionalities are major issues restricting the application of whispering gallery mode microcavit......

Lens-like vaterite CaCO3 microrings composed of CaCO3 nanoparticles were synthesized via a microemulsion-mediated route ......