[HTML][HTML] High-performance silicon photonic filters based on all-passive tenth-order adiabatic elliptical-microrings

D Liu, J He, Y Xiang, Y Xu, D Dai - APL Photonics, 2022 - pubs.aip.org
Ultra-compact silicon photonic filters with box-like responses and high extinction ratios are
proposed and demonstrated by introducing tenth-order adiabatic elliptical-microrings …

High-order adiabatic elliptical-microring filter with an ultra-large free-spectral-range

D Liu, L Zhang, Y Tan, D Dai - Journal of Lightwave Technology, 2021 - opg.optica.org
A silicon photonic filter with an ultra-large free spectral range (FSR) is proposed and
demonstrated by introducing high-order adiabatic elliptical-microrings (AEMs) with bent …

Ultraflat bandpass, high extinction, and tunable silicon photonic filters

A Singh, R Belansky, M Soltani - Optics Express, 2022 - opg.optica.org
We report on the design and the demonstration of silicon photonic ultraflat bandpass filters
with low insertion loss and high out-of-band rejection for an operation near the 1550 nm …

Silicon-on-insulator-based narrowband microwave photonic filter with widely tunable bandwidth

L Liu, M Ye, W Xue - Journal of Lightwave Technology, 2023 - ieeexplore.ieee.org
We propose and experimentally demonstrate sub-gigahertz microwave photonic filters
(MPFs) with widely tunable bandwidths and ultra-high rejection ratios based on a silicon add …

Ultra-high peak rejection, sub-gigahertz narrowband and bandwidth tunable microwave photonic filter based on silicon racetrack resonators

L Liu, S Liao - Journal of Lightwave Technology, 2023 - ieeexplore.ieee.org
We propose and experimentally demonstrate a notch microwave photonic filter (MPF) with
optimized performance (including the sub-gigahertz narrowband, ultra-high rejection ratio …

Triangular-shaped coupled microrings for robust wavelength multi-/demultiplexing in Si photonics

H Ito, N Ishikura, T Baba - Journal of Lightwave Technology, 2015 - opg.optica.org
We propose and demonstrate triangular-shaped coupled Si microrings for robust
wavelength multi-/demultiplexing. Thanks to the geometry, stable interring couplings are …

Hundred megahertz microwave photonic filter based on a high Q silicon nitride multimode microring resonator

H Yang, J Li, G Hu, B Yun, Y Cui - OSA Continuum, 2020 - opg.optica.org
Narrowband microwave photonic filters based on a microring resonator are difficult to
achieve because low cavity loss and low coupling loss should be satisfied simultaneously …

Wideband‐Tunable on‐Chip Microwave Photonic Filter with Ultrahigh‐Q U‐Bend‐Mach–Zehnder‐Interferometer‐Coupled Microring Resonators

H Yan, Y Xie, L Zhang, D Dai - Laser & Photonics Reviews, 2023 - Wiley Online Library
Microwave photonic filters are a key fundamental subsystem in microwave photonics. A
wideband‐tunable on‐chip microwave photonic filter (MPF), which monolithically integrates …

Tunable complex-valued multi-tap microwave photonic filter based on single silicon-on-insulator microring resonator

J Lloret, J Sancho, M Pu, I Gasulla, K Yvind, S Sales… - Optics express, 2011 - opg.optica.org
A complex-valued multi-tap tunable microwave photonic filter based on single silicon-on-
insulator microring resonator is presented. The degree of tunability of the approach involving …

Silicon-on-insulator-based microwave photonic filter with narrowband and ultrahigh peak rejection

X Liu, Y Yu, H Tang, L Xu, J Dong, X Zhang - Optics letters, 2018 - opg.optica.org
We propose and demonstrate a silicon-on-insulator (SOI)-based widely tunable microwave
photonic filter (MPF), which is implemented by using an under-coupled microring resonator …