Intersubband Antipolaritons in Quantum Cascade Laser Structures

• Authors: M. Pereira
• Languages of publication: EN

Abstracts

EN

This paper presents an application of a dielectric approach to the strong coupling between light and intersubband transitions in a quantum cascade laser structure. The multisubband transition possibility allows for an interesting scenario of coexisting absorption and gain branches in the antipolariton dispersions.

Keywords

EN

71.36.+c; 71.10.-w

Discipline

• 71.10.-w: Theories and models of many-electron systems
• 71.36.+c: Polaritons (including photon-phonon and photon-magnon interactions)

• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 113
• Issue: 3
• Pages: 783-786

Dates

published

2008-03

received

2007-08-26

Contributors

author

M. Pereira

• Materials and Engineering Research Institute, Sheffield Hallam University, S1 1WB, Sheffield, United Kingdom

References

• 1. R.F. Kazarinov, R.A. Suris, Sov. Phys.-Semicond. 5, 707 (1971)
• 2. J. Faist, F. Capasso. D.L. Sivco, C. Sirtori, A.L. Hutchinson, A.Y. Cho, Science 264, 553 (1994)
• 3. A. Liu, Phys. Rev. B 55, 7101 (1997)
• 4. D. Dini, R. Köller, A. Tredicucci, G. Biasiol, L. Sorba, Phys. Rev. Lett. 90, 116401 (2003)
• 5. A.A. Anappara, A. Tredicucci, G. Biasol, L. Sorba, Appl. Phys. Lett. 87, 051105 (2005)
• 6. M.F. Pereira Jr., Phys. Rev. B 75, 195301 (2007)
• 7. C. Sirtori. P. Kruck, S. Barbieri, P. Collot, J. Nagle, M. Beck., J. Faist, U. Oesterle, Appl. Phys. Lett. 73, 3486 (1998)
• 8. M.F. Pereira Jr., S.-C. Lee, A. Wacker, Phys. Rev. B 69, 205310 (2004)

Identifiers

DOI

10.12693/APhysPolA.113.783