Ultrafast dynamics of dense quantized magneto-plasmas in high magnetic fields

Author

Lee, J. ; Reitze, D.H. ; Kono, J. ; Belyanin, A.A. ; Solomon, G. ; McGill, S.

Author_Institution

Phys. Dept., Univ. of Florida, Gainesville, FL, USA

fYear

2009

fDate

2-4 June 2009

Firstpage

1

Lastpage

2

Abstract

Relaxation and emission dynamics of a dense quantized magneto-plasma excited by intense femtosecond laser pulses in In_0.2Ga_0.8As/GaAs multiple quantum wells are probed by time-resolved transient absorption and time-resolved photoluminescence experiments in high magnetic fields.

Keywords

III-V semiconductors; gallium arsenide; high-speed optical techniques; indium compounds; photoluminescence; semiconductor quantum wells; time resolved spectra; In_0.2Ga_0.8As-GaAs; dense magneto-plasmas; emission dynamics; femtosecond laser pulses; multiple quantum wells; quantized magneto-plasmas; relaxation dynamics; time-resolved photoluminescence; time-resolved transient absorption; ultrafast dynamics; Gallium arsenide; Laser excitation; Magnetic fields; Magnetic separation; Optical pulses; Pulse amplifiers; Pulse measurements; Spectroscopy; Superconducting magnets; Ultrafast optics; (300.6470) Spectroscopy, semiconductors; (300.6530) Spectroscopy, ultrafast;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on

Conference_Location

Baltimore, MD

Print_ISBN

978-1-55752-869-8

Electronic_ISBN

978-1-55752-869-8

Type

conf

Filename

5225794