Thermal Crosstalk Modeling and Compensation for Programmable Photonic Processors

Ali Cem; David Sanchez-Jacome; Daniel Pérez-López; Francesco Da Ros

doi:10.1109/IPC57732.2023.10360567

Thermal Crosstalk Modeling and Compensation for Programmable Photonic Processors

Ali Cem, David Sanchez-Jacome, Daniel Pérez-López, Francesco Da Ros

iPronics Programmable Photonics

Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

Abstract

We quantify thermal crosstalk in a programmable photonic processor and present both analytical and data-driven models. We experimentally demonstrate model-based predictive crosstalk compensation for a microring resonator realized on a pre-calibrated chip, making it possible to tune the resonance wavelength with ±0.5 picometer accuracy.

Original language	English
Publication date	16 Nov 2023
Number of pages	2
DOIs	https://doi.org/10.1109/IPC57732.2023.10360567
Publication status	Published - 16 Nov 2023
Event	2023 IEEE Photonics Conference - Hilton Orlando Buena Vista Palace, Orlando, United States Duration: 12 Nov 2023 → 16 Nov 2023

Conference

Conference	2023 IEEE Photonics Conference
Location	Hilton Orlando Buena Vista Palace
Country/Territory	United States
City	Orlando
Period	12/11/2023 → 16/11/2023

Keywords

Semiconductor device measurement
Phase measurement
Wavelength measurement
Resonator filters
Phase shifters
Fitting
Crosstalk

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10.1109/IPC57732.2023.10360567

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title = "Thermal Crosstalk Modeling and Compensation for Programmable Photonic Processors",

abstract = "We quantify thermal crosstalk in a programmable photonic processor and present both analytical and data-driven models. We experimentally demonstrate model-based predictive crosstalk compensation for a microring resonator realized on a pre-calibrated chip, making it possible to tune the resonance wavelength with ±0.5 picometer accuracy.",

keywords = "Semiconductor device measurement, Phase measurement, Wavelength measurement, Resonator filters, Phase shifters, Fitting, Crosstalk",

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AU - Cem, Ali

AU - Sanchez-Jacome, David

AU - Pérez-López, Daniel

AU - Ros, Francesco Da

PY - 2023/11/16

Y1 - 2023/11/16

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AB - We quantify thermal crosstalk in a programmable photonic processor and present both analytical and data-driven models. We experimentally demonstrate model-based predictive crosstalk compensation for a microring resonator realized on a pre-calibrated chip, making it possible to tune the resonance wavelength with ±0.5 picometer accuracy.

KW - Semiconductor device measurement

KW - Phase measurement

KW - Wavelength measurement

KW - Resonator filters

KW - Phase shifters

KW - Fitting

KW - Crosstalk

U2 - 10.1109/IPC57732.2023.10360567

DO - 10.1109/IPC57732.2023.10360567

M3 - Conference abstract for conference

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EP - 2

T2 - 2023 IEEE Photonics Conference

Y2 - 12 November 2023 through 16 November 2023

ER -

Thermal Crosstalk Modeling and Compensation for Programmable Photonic Processors

Abstract

Conference

Keywords

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