Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers

Evangelos Dimopoulos; Yi Yu; Aurimas Sakanas; Andrey Marchevsky; Meng Xiong; Kristoffer S. Mathiesen; Elizaveta Semenova; Kresten Yvind; Jesper Mørk

doi:10.1109/CLEO/Europe-EQEC52157.2021.9542029

Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers

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

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Energy-efficient and small-footprint light sources are required for realizing on-chip and chip-to-chip optical interconnects. Photonic crystal (PhC) based nanolasers are considered one of the most prominent candidates [1] , however, their properties are only partially explored. Here, we analyze the behavior of a heterogeneously integrated InP/Si PhC line-defect laser by comparing its Input-Output characteristic curves for electrical and optical pumping. The laser operates at room temperature with a wavelength near 1550 nm. Our analysis shows that the device exhibits a low threshold current of 22A and a high beta-factor of 0.06 which is on par with the recent advancements of the field [1] , [2].

Original language	English
Title of host publication	Proceedings of 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
Publisher	IEEE
Publication date	Jun 2021
ISBN (Electronic)	9781665418768
DOIs	https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542029
Publication status	Published - Jun 2021
Event	2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference - Virtual event, Munich, Germany Duration: 21 Jun 2021 → 25 Jun 2021 https://www.cleoeurope.org/

Conference

Conference	2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
Location	Virtual event
Country/Territory	Germany
City	Munich
Period	21/06/2021 → 25/06/2021
Internet address	https://www.cleoeurope.org/

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© 2021 IEEE.

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Dimopoulos, E., Yu, Y., Sakanas, A., Marchevsky, A., Xiong, M., Mathiesen, K. S., Semenova, E., Yvind, K., & Mørk, J. (2021). Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers. In Proceedings of 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference IEEE. https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542029

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abstract = "Energy-efficient and small-footprint light sources are required for realizing on-chip and chip-to-chip optical interconnects. Photonic crystal (PhC) based nanolasers are considered one of the most prominent candidates [1] , however, their properties are only partially explored. Here, we analyze the behavior of a heterogeneously integrated InP/Si PhC line-defect laser by comparing its Input-Output characteristic curves for electrical and optical pumping. The laser operates at room temperature with a wavelength near 1550 nm. Our analysis shows that the device exhibits a low threshold current of 22A and a high beta-factor of 0.06 which is on par with the recent advancements of the field [1] , [2].",

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Dimopoulos, E, Yu, Y, Sakanas, A, Marchevsky, A, Xiong, M, Mathiesen, KS, Semenova, E , Yvind, K & Mørk, J 2021, Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers. in Proceedings of 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference. IEEE, 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, Munich, Bavaria, Germany, 21/06/2021. https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542029

Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers. / Dimopoulos, Evangelos; Yu, Yi; Sakanas, Aurimas et al.
Proceedings of 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference. IEEE, 2021.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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AU - Dimopoulos, Evangelos

AU - Yu, Yi

AU - Sakanas, Aurimas

AU - Marchevsky, Andrey

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AU - Mathiesen, Kristoffer S.

AU - Semenova, Elizaveta

AU - Yvind, Kresten

AU - Mørk, Jesper

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N2 - Energy-efficient and small-footprint light sources are required for realizing on-chip and chip-to-chip optical interconnects. Photonic crystal (PhC) based nanolasers are considered one of the most prominent candidates [1] , however, their properties are only partially explored. Here, we analyze the behavior of a heterogeneously integrated InP/Si PhC line-defect laser by comparing its Input-Output characteristic curves for electrical and optical pumping. The laser operates at room temperature with a wavelength near 1550 nm. Our analysis shows that the device exhibits a low threshold current of 22A and a high beta-factor of 0.06 which is on par with the recent advancements of the field [1] , [2].

AB - Energy-efficient and small-footprint light sources are required for realizing on-chip and chip-to-chip optical interconnects. Photonic crystal (PhC) based nanolasers are considered one of the most prominent candidates [1] , however, their properties are only partially explored. Here, we analyze the behavior of a heterogeneously integrated InP/Si PhC line-defect laser by comparing its Input-Output characteristic curves for electrical and optical pumping. The laser operates at room temperature with a wavelength near 1550 nm. Our analysis shows that the device exhibits a low threshold current of 22A and a high beta-factor of 0.06 which is on par with the recent advancements of the field [1] , [2].

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M3 - Article in proceedings

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Comparison of electrically and optically pumped buried-heterostructure photonic crystal lasers

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