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 [J18] Tian Dong, Jiujiu Liang, Philip Camayd-Muñoz, Yueyang Liu, Haoning Tang, Shota Kita, Peipei Chen, Xiaojun Wu, Weiguo Chu*, Eric Mazur*, and Yang Li*, “Ultra-low-loss on-chip zero-i
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
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’