52 citations · 98 across the 7 of their papers we have counts for
7 papers
Whispering-gallery-mode based CH3NH3PbBr3 perovskite microrod lasers with high quality factors
Kaiyang Wang, Shang Sun, Chen Zhang +4
Lead halide perovskite based micro- and nano- lasers have been widely studied in past two years. Due to their long carrier diffusion length and high external quantum efficiency, le…
Random lasing actions in self-assembled perovskite nanoparticles
Shuai Liu, Wenzhao Sun, Jiankai Li +4
Solution-based perovskite nanoparticles have been intensively studied in past few years due to their applications in both photovoltaic and optoelectronic devices. Here, based on th…
Formation of Single-mode Laser in Perovskite Nanowire via Nano-manipulation
Kaiyang Wang, Zhiyuan Gu, Shuai Liu +3
Perovskite based micro- and nano- lasers have attracted considerable research attention in past two years. However, the properties of perovskite devices are mostly fixed once they…
Two-photon pumped lead halide perovskite nanowire lasers
Zhiyuan Gu, Kaiyang Wang, Wenzhao Sun +4
Solution-processed lead halide perovskites have shown very bright future in both solar cells and microlasers. Very recently, the nonlinearity of perovskites started to attract cons…
Experimental demonstration of PT-symmetric stripe lasers
Zhiyuan Gu, Nan Zhang, Quan Lyu +3
Recently, the coexistence of parity-time (PT) symmetric laser and absorber has gained tremendous research attention. While the PT symmetric absorber has been observed in microwave…
End-fire injection of guided light into optical microcavity
Shuai Liu, Zhiyuan Gu, Nan Zhang +4
Coupling light into microdisk plays a key role in a number of applications such as resonant filters and optical sensors. While several approaches have successfully coupled light in…
Quasi-guiding modes in microfibers on high refractive index substrate
Kaiyang Wang, Zhiyuan Gu, Wenzhao Sun +3
Light confinement and amplification in micro- & nano-fiber have been intensively studied and a number of applications have been developed. However, the typical micro- & anno- fiber…