Post-fabrication trimming of silicon photonic ring resonators at wafer-scale

H Jayatilleka, H Frish, R Kumar, J Heck… - Journal of Lightwave …, 2021 - opg.optica.org
Silicon ring resonator-based devices, such as modulators, detectors, filters, and switches,
play important roles in integrated photonic circuits for optical communication, high …

Photoconductive heaters enable control of large-scale silicon photonic ring resonator circuits

H Jayatilleka, H Shoman, L Chrostowski, S Shekhar - Optica, 2019 - opg.optica.org
A multitude of large-scale silicon photonic systems based on ring resonators have been
envisioned for applications ranging from biomedical sensing to quantum computing and …

Photonic-assisted receivers for instantaneous microwave frequency measurement based on discriminators of resonance type

A Ivanov, O Morozov, A Sakhabutdinov, A Kuznetsov… - Photonics, 2022 - mdpi.com
Photonic-assisted receivers for instantaneous microwave frequency measurement are
devices used to measure the instantaneous frequency and amplitude of one or more …

Speed enhancement of all-optical pseudo random binary sequence (PRBS) generator using microring resonator

M Hossain, KE Zoiros, T Chattopadhyay… - Optical and Quantum …, 2021 - Springer
In the present communication, we have designed and simulated an all-optical Pseudo
Random Binary Sequence (PRBS) generator using a suitable multiplexing technique that …

Single-Monitor Calibration for Multiple Microring Synapses

X Liu, W Zhang, J Cheng, H Zhou, J Dong - ACS Photonics, 2024 - ACS Publications
Microrings hold significant applications in optical analog computing and can be arranged in
an array to establish photonic weight banks for matrix–vector multiplication. However …

Self-stabilized 50 Gb/s silicon photonic microring modulator using a power-independent and calibration-free control loop

V Grimaldi, F Zanetto, F Toso… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
This paper demonstrates the possibility of automatically stabilizing the working condition of
an integrated Silicon Photonics microring modulator with a novel dithering-based control …

OE-CAM: a hybrid opto-electronic content addressable memory

Y Alkabani, M Miscuglio, VJ Sorger… - IEEE Photonics …, 2020 - ieeexplore.ieee.org
A content addressable memory (CAM) is a type of memory that implements a parallel search
engine at its core. A CAM takes as an input a value and outputs the address where this …

Thermally enhanced responsivity in an all-silicon optical power monitor based on defect-mediated absorption

Q Huang, H Yu, Q Zhang, Y Li, W Chen, Y Wang… - Photonics …, 2021 - opg.optica.org
We demonstrate a high responsivity all-silicon in-line optical power monitor by using the
thermal effect to enhance the quantum efficiency of defect-mediated absorption at 1550 nm …

[HTML][HTML] Low-latency passive thermal desensitization of a silicon micro-ring resonator with self-heating

JC Lederman, S Bilodeau, E Doris, EC Blow… - APL Photonics, 2024 - pubs.aip.org
Analog photonic information processing can be implemented with low chip area using
wavelength-division multiplexed systems, which typically manipulate light using micro-ring …

Towards the most convenient configuration of integrated photonic sensor for implementation in SiO2: TiO2 sol-gel derived waveguide film technology

A Kazmierczak, MA Butt, M Zięba… - Optical Sensing and …, 2022 - spiedigitallibrary.org
In this paper we analyze the possibilities of develo** efficient and low-cost multichannel
photonic sensor system using SiO 2: TiO 2 photonic integrated circuit (PIC) technology. We …