Welcome! We are the research group of Precision instrument at Tsinghua university, China.
Our research interests now include on-chip metamaterials, lithium-niobate electro-optic devices, inverse design of photonic devices and systems. On-chip metamaterials Metamaterial is an
Journals [J20] Yang Li*, C. T. Chan and Eric Mazur, “Dirac-like cone-based electromagnetic zero-index metamaterials,” Light: Science & Applications, vol. 10, no. 1, p. 203, 2021. Article
Recruiting PhD students (1) Areas: In 2020, we have two PhD student positions with research areas including,
but are not limited to: on-chip metamaterials, inverse design of photonic
devices an
Our review work “Integrated lithium niobate photonics” published in Nanophotonics was selected as “Top 10 annual research news” by media “Liang Jiang
Dirac-cone materials behave like an isotropic and impedance-matched zero-index medium at Dirac-point wavelength, enabling light-matter interactions i
We theoretically demonstrated two novel designs of on-chip mid-infrared frequency comb. We believe that the combination of PPLN and electro-optic mod
Our latest review “Integrated lithium niobate optics” is just published at Nanophotonics! Please press the “Publication” button in header menu for mo
Abstract: We apply a large-scale computational technique, known as topology optimization, to the inverse design of photonic Dirac cones. In particula
Abstract: Lithium niobate (LiNbO3) on insulator (LNOI) is a promising material platform for integrated photonics due to single crystal LiNbO3 film’