Zhipei Sun
Aalto University
378 Papers
3.2K Citations
Zhipei Sun is an academic researcher from Aalto University. The author has contributed to research in topics: Laser & Fiber laser. The author has an hindex of 65, co-authored 270 publications. Previous affiliations of Zhipei Sun include Chinese Academy of Sciences & University of Cambridge.
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Papers
Nonlinear Optics with 2D Layered Materials.
TL;DR: The current state of the art in the field of nonlinear optics based on 2DLMs and their hybrid structures (e.g., mixed-dimensional heterostructures, plasmonic structures, and silicon/fiber integrated structures) is reviewed and several potential perspectives and possible future research directions of these promising nanomaterials for non linear optics are presented.
Wideband-tuneable, nanotube mode-locked, fibre laser
Fengqiu Wang,Aleksey Rozhin,Vittorio Scardaci,Zhipei Sun,Frank Hennrich,Ian H. White,William I. Milne,Andrea C. Ferrari +7 more
TL;DR: In principle, different diameters and chiralities of nanotubes could be combined to enable compact, mode-locked fibre lasers that are tuneable over a much broader range of wavelengths than other systems.
Graphene Q-switched, tunable fiber laser
TL;DR: In this article, a wideband-tunable Q-switched fiber laser exploiting a graphene saturable absorber was demonstrated, with 2μs pulses, tunable between 1522 and 1555 nm.
478
Sub 200 fs pulse generation from a graphene mode-locked fiber laser
TL;DR: In this paper, the authors reported the generation of 174 fs pulses from a graphene-based fiber laser for ultrafast spectroscopy with high temporal resolution, which is an ideal ultrawide-band saturable absorber.
458
Single-nanowire spectrometers
Zongyin Yang,Tom Albrow-Owen,Hanxiao Cui,Jack A. Alexander-Webber,Fuxing Gu,Xiaomu Wang,Tien-Chun Wu,Minghua Zhuge,Calum Williams,Pan Wang,Anatoly V. Zayats,Weiwei Cai,Lun Dai,Stephan Hofmann,Mauro Overend,Limin Tong,Qing Yang,Zhipei Sun,Tawfique Hasan +18 more
TL;DR: It is shown that incident spectra can be computationally reconstructed from the different spectral response functions and measured photocurrents along the length of the nanowire, which is a practical step forward for the use of other light-sensitive nanomaterials for such ultra-miniaturized spectroscopy platforms.