Electrically-operated buried-heterostructure nanocavity laser with sub-20 μA threshold current

Aurimas Sakanas*, Andrey Marchevsky, Evangelos Dimopoulos, Meng Xiong, Yi Yu, Kristoffer Skaftved Mathiesen, Elizaveta Semenova, Jesper Mørk, Kresten Yvind

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


We demonstrate a lateral-current injection photonic crystal laser bonded to a Siplatform and comprising buried heterostructure InGaAsP/InGaAlAs quantum wells. The laser operates CW at room-temperature near 1550 nm with a threshold current of 19 μA.
Original languageEnglish
Title of host publicationCLEO: Science and Innovations 2021
Number of pages2
PublisherOptical Society of America
Publication date2021
Article numberPaper STu2C.3
ISBN (Print)978-1-943580-91-0
Publication statusPublished - 2021
EventCLEO: Science and Innovations 2021 - San Jose, United States
Duration: 9 May 202114 May 2021


ConferenceCLEO: Science and Innovations 2021
Country/TerritoryUnited States
CitySan Jose

Bibliographical note

From the session: Nanophotonic Light Emitters on Chip (STu2C)


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