3 papers
physics.app-ph2019
Evanescent Field Functional Cu3-xP Nanoparticles as Effective Saturable Absorbers with high Repeatability for Femtosecond Soliton Pulse generation
Haoran Mu, Zeke Liu, Zhichen Wan +6
Recently, a new emerging field about heavily-doped colloidal plasmonic nanocrystals (NCs) has attracted great attention due to their lower and expediently adjustable free carrier d…
cond-mat.mes-hall2018
Wafer-scale fabrication of 2D van der Waals heterojunctions for efficient and broadband photodetection
Jian Yuan, Tian sun, Zhixin Hu +7
A variety of fabrication methods for van der Waals heterostructures have been demonstrated; however, their wafer-scale deposition remains a challenge. Here we report few-layer van…
cond-mat.mes-hall2015
Graphene Nanobubble: A New Optical Nonlinear Material
Qiaoliang Bao, Jianqiang Chen, Yuanjiang Xiang +6
Graphene is a rising star in nonlinear optics due to its saturable absorption and giant Kerr nonlinearity, these properties are useful in digital optics based on optical nonlinear…