1-μm InAs quantum dot micro-disk lasers directly grown on exact (001) Si

Kei May Lau; Yating Wan; Qiang Li; Alan Y. Liu; Weng W. Chow; Arthur C. Gossard; John E. Bowers; Evelyn L. Hu

1-μm InAs quantum dot micro-disk lasers directly grown on exact (001) Si

Kei May Lau
, Yating Wan
, Qiang Li
, Alan Y. Liu
, Weng W. Chow
, Arthur C. Gossard
, John E. Bowers
, Evelyn L. Hu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Capitalizing on our novel epitaxial processes, we demonstrate subwavelength micro-disk lasers as small as 1 μm in diameter on exact (001) silicon substrates. Under continuous wave optical pumping at 10 K, low thresholds down to 35 μW were obtained together with a high spontaneous emission factor of 0.3.

Original language	English
Title of host publication	Conference Digest - IEEE International Semiconductor Laser Conference
State	Published - Dec 2 2016
Externally published	Yes

Cite this

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title = "1-μm InAs quantum dot micro-disk lasers directly grown on exact (001) Si",

abstract = "Capitalizing on our novel epitaxial processes, we demonstrate subwavelength micro-disk lasers as small as 1 μm in diameter on exact (001) silicon substrates. Under continuous wave optical pumping at 10 K, low thresholds down to 35 μW were obtained together with a high spontaneous emission factor of 0.3.",

author = "Lau, \{Kei May\} and Yating Wan and Qiang Li and Liu, \{Alan Y.\} and Chow, \{Weng W.\} and Gossard, \{Arthur C.\} and Bowers, \{John E.\} and Hu, \{Evelyn L.\}",

year = "2016",

month = dec,

day = "2",

language = "English",

isbn = "9784885523069",

booktitle = "Conference Digest - IEEE International Semiconductor Laser Conference",

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TY - GEN

T1 - 1-μm InAs quantum dot micro-disk lasers directly grown on exact (001) Si

AU - Lau, Kei May

AU - Wan, Yating

AU - Li, Qiang

AU - Liu, Alan Y.

AU - Chow, Weng W.

AU - Gossard, Arthur C.

AU - Bowers, John E.

AU - Hu, Evelyn L.

PY - 2016/12/2

Y1 - 2016/12/2

N2 - Capitalizing on our novel epitaxial processes, we demonstrate subwavelength micro-disk lasers as small as 1 μm in diameter on exact (001) silicon substrates. Under continuous wave optical pumping at 10 K, low thresholds down to 35 μW were obtained together with a high spontaneous emission factor of 0.3.

AB - Capitalizing on our novel epitaxial processes, we demonstrate subwavelength micro-disk lasers as small as 1 μm in diameter on exact (001) silicon substrates. Under continuous wave optical pumping at 10 K, low thresholds down to 35 μW were obtained together with a high spontaneous emission factor of 0.3.

UR - https://www.scopus.com/pages/publications/85014266314

M3 - Conference contribution

SN - 9784885523069

BT - Conference Digest - IEEE International Semiconductor Laser Conference

ER -

1-μm InAs quantum dot micro-disk lasers directly grown on exact (001) Si

Abstract

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Cite this