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physics.optics2026
Electron-beam Writing of Spectrally Uniform Green Single-photon Emitters in Hexagonal Boron Nitride
Qingsong Tao, Fuyi Zhou, Zhijie Li +16
Scalable quantum photonic technologies require single-photon emitters whose positions and emission energies can be engineered simultaneously. Hexagonal boron nitride (hBN) is an at…
physics.optics2021
Photoionization-induced broadband dispersive wave generated in an Ar-filled hollow-core photonic crystal fiber
Jianhua Fu, Yifei Chen, Zhiyuan Huang +7
The resonance band in hollow-core photonic crystal fiber (HC-PCF), while leading to high-loss region in the fiber transmission spectrum, has been successfully used for generating p…
physics.optics2020
Photoionization-assisted, high-efficiency emission of dispersive wave in gas-filled hollow-core photonic crystal fibers
Yifei Chen, Zhiyuan Huang, Fei Yu +6
We demonstrate that the phase-matched dispersive wave (DW) emission within the resonance band of a 25-cm-long gas-filled hollow-core photonic crystal fiber (HC-PCF) can be strongly…