3 papers
physics.app-ph2018
All-solid flexible fiber-shaped lithium ion batteries
Hang Qu, Xin Lu, Maksim Skorobogatiy
We propose fabrication of the fiber-shaped lithium ion batteries assembled by twisting a cathode filament together with an anode filament. The cathode filament is fabricated by dep…
physics.optics2017
Amplitude-flattened frequency combs in the moving photonic crystals
Hang Qu, Maksim Skorobogatiy
In this paper, we explore the spectral properties of the moving hollow-core photonic crystal waveguides (PCWs). We find that frequency combs could be generated in the hollow cores…
physics.optics2013
Micro-displacement sensors based on plastic photonic bandgap Bragg fibers
H. Qu, T. Brastaviceanu, F. Bergeron +2
We demonstrate an amplitude-based micro-displacement sensor that uses a plastic photonic bandgap Bragg fiber with one end coated with a silver layer. The reflection intensity of th…