66 citations · 123 across the 6 of their papers we have counts for
6 papers
Stacked polarimeters with twisted black phosphorus
Yifeng Xiong, Yushu Wang, Runze Zhu +14
The real-time, in-line analysis of light polarization is critical in optical communication networks, which suffers from the complex systems with numerous bulky opto-electro-mechani…
Broadband optical-fiber-compatible photodetector based on a graphene-MoS2-WS2 heterostructure with a synergetic photo-generating mechanism
Yi-feng Xiong, Jin-hui Chen, Fei Xu
Integrating two-dimensional (2D) crystals into optical fibers can grant them optoelectronic properties and extend their range of applications. However, our ability to produce compl…
Mechanical Modulation of Hybrid Graphene Microfiber Structure
Fei Xu, Jin-hui Chen, Yan-qing Lu
Recently, the strain engineering of two-dimensional materials such as graphene has attracted considerable attention for its great potential in functional nanodevices. Here, we theo…
Polarization-dependent all-optical modulator with ultra-high modulation depth based on a stereo graphene-microfiber structure
Fei Xu, Jin-hui Chen, Bi-cai Zheng +3
We report an in-line polarization-dependent all-optical fiber modulator based on a stereo graphene-microfiber structure (GMF) by utilizing the lab-on-rod technique. Owing to the un…
Platform for enhanced light-graphene interaction length and miniaturizing fiber stereo-devices
Fei Xu, Jun-long Kou, Jin-hui Chen +2
Sufficient light-matter interactions are important for waveguide-coupled graphene optoelectronic devices. Using a microfiber-based lab-on-a-rod technique, we present a platform for…
Nonlinear Transformation of Orbital Angular Momentum through Quasi-phase Matching
Guang-hao Shao, Zi-jian Wu, Jin-hui Chen +2
We propose and investigate the quasi-phase matched (QPM) nonlinear optical frequency conversion of optical vortices in periodically poled Lithium Niobate (PPLN). Laguerre-Gaussian…