Extended coherence lifetimes in microcavities under angle-resonant pumping conditions

John Erland Østergaard; Dan Birkedal; V. Mizeikis; Jacob Riis Jensen; Jørn Märcher Hvam

doi:10.1109/QELS.2001.962147

Extended coherence lifetimes in microcavities under angle-resonant pumping conditions

John Erland Østergaard, Dan Birkedal, V. Mizeikis, Jacob Riis Jensen, Jørn Märcher Hvam

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

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Abstract

Strong laser-like emission from polaritons in microcavities has been observed and attributed to bosonic enhancement in the emission process (Snellart and Bloch, 1999; Savvidis et al, 2000; Erland et al, 2000). This relies on the bosonic nature of low-density polaritons stimulating the scattering processes by the final-state polariton population. Strong enhancements of the scattering processes have been observed as a result of up to several 100 polaritons per final k-state under angle-resonant pumping conditions (Erland et al, 2000; Stevenson et al, 2000). Energy and wave vector are conserved in the angle-resonant process by scattering of two k/sub ËË/=k/sub ËË,res/ polaritons into 2k/sub ËË,res/ and k/sub ËË/å0 states, respectively, the latter resulting in the strong secondary emission that is studied in this work.

Original language	English
Title of host publication	Technical Digest. Quantum Electronics and Laser Science Conference.
Publisher	Opt. Soc. America
Publication date	2001
Pages	232-233
ISBN (Print)	15-57-52663-x
DOIs	https://doi.org/10.1109/QELS.2001.962147
Publication status	Published - 2001
Event	2001 Quantum Electronics and Laser Science Conference - Baltimore, MD, United States Duration: 6 May 2001 → 10 May 2001 http://www.opticsinfobase.org/search.cfm?meetingid=19&year=2001

Conference

Conference	2001 Quantum Electronics and Laser Science Conference
Country/Territory	United States
City	Baltimore, MD
Period	06/05/2001 → 10/05/2001
Internet address	http://www.opticsinfobase.org/search.cfm?meetingid=19&year=2001

Bibliographical note

Copyright 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

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title = "Extended coherence lifetimes in microcavities under angle-resonant pumping conditions",

abstract = "Strong laser-like emission from polaritons in microcavities has been observed and attributed to bosonic enhancement in the emission process (Snellart and Bloch, 1999; Savvidis et al, 2000; Erland et al, 2000). This relies on the bosonic nature of low-density polaritons stimulating the scattering processes by the final-state polariton population. Strong enhancements of the scattering processes have been observed as a result of up to several 100 polaritons per final k-state under angle-resonant pumping conditions (Erland et al, 2000; Stevenson et al, 2000). Energy and wave vector are conserved in the angle-resonant process by scattering of two k/sub {\"E}{\"E}/=k/sub {\"E}{\"E},res/ polaritons into 2k/sub {\"E}{\"E},res/ and k/sub {\"E}{\"E}/{\aa}0 states, respectively, the latter resulting in the strong secondary emission that is studied in this work.",

author = "{\O}stergaard, {John Erland} and Dan Birkedal and V. Mizeikis and Jensen, {Jacob Riis} and Hvam, {J{\o}rn M{\"a}rcher}",

note = "Copyright 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.; 2001 Quantum Electronics and Laser Science Conference, QELS 2001 ; Conference date: 06-05-2001 Through 10-05-2001",

year = "2001",

doi = "10.1109/QELS.2001.962147",

language = "English",

isbn = "15-57-52663-x",

pages = "232--233",

booktitle = "Technical Digest. Quantum Electronics and Laser Science Conference.",

publisher = "Opt. Soc. America",

url = "http://www.opticsinfobase.org/search.cfm?meetingid=19&year=2001",

}

Østergaard, JE, Birkedal, D, Mizeikis, V, Jensen, JR & Hvam, JM 2001, Extended coherence lifetimes in microcavities under angle-resonant pumping conditions. in Technical Digest. Quantum Electronics and Laser Science Conference.. Opt. Soc. America, pp. 232-233, 2001 Quantum Electronics and Laser Science Conference, Baltimore, MD, United States, 06/05/2001. https://doi.org/10.1109/QELS.2001.962147

Extended coherence lifetimes in microcavities under angle-resonant pumping conditions. / Østergaard, John Erland; Birkedal, Dan; Mizeikis, V. et al.
Technical Digest. Quantum Electronics and Laser Science Conference.. Opt. Soc. America, 2001. p. 232-233.

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

TY - GEN

T1 - Extended coherence lifetimes in microcavities under angle-resonant pumping conditions

AU - Østergaard, John Erland

AU - Birkedal, Dan

AU - Mizeikis, V.

AU - Jensen, Jacob Riis

AU - Hvam, Jørn Märcher

N1 - Copyright 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

PY - 2001

Y1 - 2001

N2 - Strong laser-like emission from polaritons in microcavities has been observed and attributed to bosonic enhancement in the emission process (Snellart and Bloch, 1999; Savvidis et al, 2000; Erland et al, 2000). This relies on the bosonic nature of low-density polaritons stimulating the scattering processes by the final-state polariton population. Strong enhancements of the scattering processes have been observed as a result of up to several 100 polaritons per final k-state under angle-resonant pumping conditions (Erland et al, 2000; Stevenson et al, 2000). Energy and wave vector are conserved in the angle-resonant process by scattering of two k/sub ËË/=k/sub ËË,res/ polaritons into 2k/sub ËË,res/ and k/sub ËË/å0 states, respectively, the latter resulting in the strong secondary emission that is studied in this work.

AB - Strong laser-like emission from polaritons in microcavities has been observed and attributed to bosonic enhancement in the emission process (Snellart and Bloch, 1999; Savvidis et al, 2000; Erland et al, 2000). This relies on the bosonic nature of low-density polaritons stimulating the scattering processes by the final-state polariton population. Strong enhancements of the scattering processes have been observed as a result of up to several 100 polaritons per final k-state under angle-resonant pumping conditions (Erland et al, 2000; Stevenson et al, 2000). Energy and wave vector are conserved in the angle-resonant process by scattering of two k/sub ËË/=k/sub ËË,res/ polaritons into 2k/sub ËË,res/ and k/sub ËË/å0 states, respectively, the latter resulting in the strong secondary emission that is studied in this work.

U2 - 10.1109/QELS.2001.962147

DO - 10.1109/QELS.2001.962147

M3 - Article in proceedings

SN - 15-57-52663-x

SP - 232

EP - 233

BT - Technical Digest. Quantum Electronics and Laser Science Conference.

PB - Opt. Soc. America

T2 - 2001 Quantum Electronics and Laser Science Conference

Y2 - 6 May 2001 through 10 May 2001

ER -

Extended coherence lifetimes in microcavities under angle-resonant pumping conditions

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