56 dB Parametric Gain in AlGaAs-on-insulator Nanowaveguides

Yanjing Zhao, Chanju Kim, Yi Zheng, Chaochao Ye, Yueguang Zhou, Kresten Yvind, Minhao Pu*

*Corresponding author for this work

Research output: Contribution to conferencePaperResearchpeer-review

Abstract

We demonstrate broadband optical parametric amplification in an 11-mm-long AlGaAs-on-insulator waveguide with pulsed pumping at 1550 nm. We achieve a net on-chip gain of 56 dB, the highest demonstrated parametric gain in integrated platforms.

Original languageEnglish
Publication date2022
Publication statusPublished - 2022
Event2022 CLEO Conference on Lasers and Electro-Optics - San Jose McEnery Convention Center, San Jose, United States
Duration: 15 May 202220 May 2022

Conference

Conference2022 CLEO Conference on Lasers and Electro-Optics
LocationSan Jose McEnery Convention Center
Country/TerritoryUnited States
CitySan Jose
Period15/05/202220/05/2022

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