Design of GeSiSn/Ge quantum cascase laser

G. Sun; J. B. Khurgin; Jose Menendez; R. A. Soref

doi:10.1109/GROUP4.2008.4638170

Design of GeSiSn/Ge quantum cascase laser

G. Sun, J. B. Khurgin, Jose Menendez, R. A. Soref

Physics

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

Abstract

We design a lattice-matched Ge/Ge_0.76Si_0.19Sn _0.05 quantum cascade laser emitting at 49 μm. This particular alloy composition gives a "clean" conduction band offset of 150meV at L-valleys with all other energy valleys sitting higher in energy.

Original language	English (US)
Title of host publication	2008 5th International Conference on Group IV Photonics, GFP
Pages	273-275
Number of pages	3
DOIs	https://doi.org/10.1109/GROUP4.2008.4638170
State	Published - 2008
Event	2008 5th International Conference on Group IV Photonics, GFP - Sorrento, Italy Duration: Sep 17 2008 → Sep 19 2008

Publication series

Name	2008 5th International Conference on Group IV Photonics, GFP

Other

Other	2008 5th International Conference on Group IV Photonics, GFP
Country/Territory	Italy
City	Sorrento
Period	9/17/08 → 9/19/08

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/GROUP4.2008.4638170

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Sun, G, Khurgin, JB, Menendez, J & Soref, RA 2008, Design of GeSiSn/Ge quantum cascase laser. in 2008 5th International Conference on Group IV Photonics, GFP., 4638170, 2008 5th International Conference on Group IV Photonics, GFP, pp. 273-275, 2008 5th International Conference on Group IV Photonics, GFP, Sorrento, Italy, 9/17/08. https://doi.org/10.1109/GROUP4.2008.4638170

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title = "Design of GeSiSn/Ge quantum cascase laser",

abstract = "We design a lattice-matched Ge/Ge0.76Si0.19Sn 0.05 quantum cascade laser emitting at 49 μm. This particular alloy composition gives a {"}clean{"} conduction band offset of 150meV at L-valleys with all other energy valleys sitting higher in energy.",

author = "G. Sun and Khurgin, {J. B.} and Jose Menendez and Soref, {R. A.}",

year = "2008",

doi = "10.1109/GROUP4.2008.4638170",

language = "English (US)",

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series = "2008 5th International Conference on Group IV Photonics, GFP",

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note = "2008 5th International Conference on Group IV Photonics, GFP ; Conference date: 17-09-2008 Through 19-09-2008",

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T1 - Design of GeSiSn/Ge quantum cascase laser

AU - Sun, G.

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AU - Menendez, Jose

AU - Soref, R. A.

PY - 2008

Y1 - 2008

N2 - We design a lattice-matched Ge/Ge0.76Si0.19Sn 0.05 quantum cascade laser emitting at 49 μm. This particular alloy composition gives a "clean" conduction band offset of 150meV at L-valleys with all other energy valleys sitting higher in energy.

AB - We design a lattice-matched Ge/Ge0.76Si0.19Sn 0.05 quantum cascade laser emitting at 49 μm. This particular alloy composition gives a "clean" conduction band offset of 150meV at L-valleys with all other energy valleys sitting higher in energy.

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DO - 10.1109/GROUP4.2008.4638170

M3 - Conference contribution

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SN - 9781424417681

T3 - 2008 5th International Conference on Group IV Photonics, GFP

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EP - 275

BT - 2008 5th International Conference on Group IV Photonics, GFP

T2 - 2008 5th International Conference on Group IV Photonics, GFP

Y2 - 17 September 2008 through 19 September 2008

ER -

Design of GeSiSn/Ge quantum cascase laser

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