Low-threshold optically pumped lasing in highly strained germanium nanowires

Low-threshold optically pumped lasing in highly strained germanium nanowires

Integrating group IV lasing devices into technologically relevant CMOS architectures has proven challenging. Here, the authors demonstrate low-threshold lasing, which is important for potential electronic and photonic circuits, using strained germanium nanowires as the gain material.

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Bibliographic Details
Main Authors: Shuyu Bao, Daeik Kim, Chibuzo Onwukaeme, Shashank Gupta, Krishna Saraswat, Kwang Hong Lee, Yeji Kim, Dabin Min, Yongduck Jung, Haodong Qiu, Hong Wang, Eugene A. Fitzgerald, Chuan Seng Tan, Donguk Nam
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
Science
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Online Access:https://doaj.org/article/3274bb5645db4b688313cec84d8d2c58
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Internet

https://doaj.org/article/3274bb5645db4b688313cec84d8d2c58

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