W Zhang, J Yao - IEEE Journal of Quantum Electronics, 2015 - ieeexplore.ieee.org
Integrated microwave photonics is an emerging field in which photonic integrated technologies are employed to realize on-chip integration of microwave photonic systems …
J Yao, W Zhang - Journal of Lightwave Technology, 2020 - opg.optica.org
Fiber Bragg gratings have been invented for over three decades now and have been intensively employed in optical communication and sensor systems. The key limitation of a …
A Ahmadpour, A Habibzadeh-Sharif… - Optics …, 2021 - opg.optica.org
This paper presents the design and comprehensive analysis of an ultra-fast fractional-order temporal differentiator (DIFF) based on a plasmonic inner-wall Bragg grating microring …
We experimentally demonstrate a terahertz-bandwidth photonic differentiator employing a silicon-on-insulator directional coupler. The integrated waveguide coupler with two identical …
Design of a fractional-order photonic temporal differentiator, based on the silicon hybrid plasmonic add-drop microring resonators, is proposed. Because of the strong light …
R Xiao, Y Shi, J Li, P Dai, C Ma, M Chen… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
We propose an integrated Bragg grating (BG) filter with reflection light dropped in a silicon- on-insulator platform. Most of the light reflected by the BG is coupled to a branch waveguide …
We report on the characterization of a photonic integrated circuit (PIC) for the generation of a RF carrier in the millimeter-wave band up to the sub-THz region. The circuit is implemented …
Y Ouyang, J Liu, X Xu, Y Zhao, A Zhou - Sensors, 2018 - mdpi.com
A phase-shifted eccentric core fiber Bragg grating (PS-ECFBG) fabricated by electric arc discharge (EAD) is presented and demonstrated. It is composed of a fraction of eccentric …
B Jin, J Yuan, K Wang, X Sang, B Yan, Q Wu, F Li… - Scientific reports, 2015 - nature.com
Microring-based photonic fractional differentiators play an important role in the on-chip all- optical signal processing. Unfortunately, the previous works do not consider the time …