39 citations · 49 across the 11 of their papers we have counts for
12 papers
Design of Angular-offset Interstitial-Tube- Assisted Hollow-Core Fibers with Ultrahigh Mode Purity and Ultralow Loss
Hao Chen, Jiayi Chen, Dawei Ge +5
Antiresonant hollow-core fibres (AR-HCFs) have recently reached attenuation far below the Rayleigh-scattering limit of silica, but their inherently multimode nature remains a major…
High-Polarization-Extinction Raman Conversion in Gas-Filled Polarization-Maintaining Hollow-Core Fibers
Xianhao Qi, Pau Arcos, Yizhi Sun +4
Gas-filled hollow-core fibers (HCFs) have emerged as a versatile platform for high-power nonlinear optics, enabling phenomena from ultrafast pulse compression to broadband frequenc…
Polarization-Differential Loss Enabled High Polarization Extinction in Hollow-Core Fibers
Yizhi Sun, Shoufei Gao, Xiangqi Wang +5
Delivering a well defined state of polarization over hollow core fibres (HCFs) is pivotal for next generation ultra stable photonic systems. Yet in all existing HCFs, whether biref…
Four-fold truncated double-nested anti-resonant hollow-core fibers with ultralow loss and ultrahigh mode purity
Shoufei Gao, Hao Chen, Yizhi Sun +5
Hollow-core fibers are inherently multimode, making it crucial to filter out higher-order modes within the shortest possible fiber length for applications such as high speed cohere…
Navigation-grade interferometric air-core antiresonant fibre optic gyroscope with enhanced thermal stability
Maochun Li, Shoufei Gao, Yizhi Sun +9
We present a groundbreaking navigation-grade interferometric air-core fibre optic gyroscope (IFOG) using a quadrupolar-wound coil of four-tube truncated double nested antiresonant…
Background-penalty-free waveguide enhancement of CARS signal in air-filled anti-resonance hollow-core fiber
Aysan Bahari, Kyle Sower, Kai Wang +8
We study coherent anti-Stokes Raman spectroscopy in air-filled anti-resonance hollow-core photonic crystal fiber, otherwise known as 'revolver' fiber. We compare the vibrational co…
From Raman frequency combs to supercontinuum generation in nitrogen-filled hollow-core anti-resonant fiber
Shou-Fei Gao, Ying-Ying Wang, Federico Belli +3
We demonstrate a route to supercontinuum generation in gas-filled hollow-core anti-resonant fibers through the creation of a broad vibrational Raman frequency comb followed by cont…
High-fidelity, low-latency polarization quantum state transmissions over a hollow-core conjoined-tube fibre at around 800 nm
Xin-Yu Chen, Wei Ding, Ying-Ying Wang +8
The performances of optical fibre-based quantum information systems are limited by the intrinsic properties of silica glass materials, e.g. high latency, Rayleigh-scattering loss w…
Background-free fibre optic Brillouin probe for remote mapping of micromechanics
YuChen Xiang, Carin Basirun, Joshua Chou +5
Brillouin spectroscopy is a century-old technique that has recently received renewed interest, as modern instrumentation has transformed it into a powerful contactless and label-fr…
Conquering the Rayleigh scattering limit of silica glass fiber at visible wavelengths with a hollow-core fiber approach
Shou-fei Gao, Ying-ying Wang, Wei Ding +2
The ultimate limit on fiber loss is set by the intrinsic Rayleigh scattering of silica glass material. Here, we challenge this limit in the visible region by using a hollow-core fi…
Ultrafast Molecular Spectroscopy Using a Hollow-Core Photonic Crystal Fibre Light Source
Nikoleta Kotsina, Federico Belli, Shou-fei Gao +4
We demonstrate, for the first time, the application of rare-gas filled hollow-core photonic crystal fibres (HC-PCFs) as tuneable ultraviolet light sources in femtosecond pump-probe…
Low Bending Loss Nodeless Hollow-core Anti-Resonant Fiber
Shoufei Gao, Yingying Wang, Xiaolu Liu +1
We report a high performance nodeless hollow-core anti-resonant fiber with a broadband guidance from 1050 nm to >1900 nm, a transmission attenuation of 200 dB/km, and a low bending…