DocumentCode
2276393
Title
Bleaching relaxation in phosphate and silicate glasses doped with PbS quantum dots
Author
Savitski, Vasili G. ; Malyarevich, A.M. ; Gaponenko, M.S. ; Posnov, N.N. ; Yumashev, K.V. ; Raaben, E. ; Zhilin, A.A. ; Lipovskii, A.A.
Author_Institution
Int. Laser Center, Minsk, Belarus
fYear
2002
fDate
24-24 May 2002
Firstpage
633
Abstract
Summary form only given. Glasses doped with semiconductor quantum dots are being extensively studied as promising materials for various photonics applications The absorption spectra of the PbS-doped glass samples are presented in this paper. The bleaching relaxation was measured using the pump-probe technique.
Keywords
IV-VI semiconductors; excitons; glass; lead compounds; light absorption; optical saturable absorption; phosphate glasses; semiconductor doped glasses; semiconductor quantum dots; silicon compounds; time resolved spectra; PbS; PbS quantum dots; PbS-doped glass; absorption spectra; bleaching relaxation; excitonic resonances; phosphate glasses; pump-probe technique; semiconductor quantum dots; silicate glasses; Absorption; Annealing; Bleaching; Capacitive sensors; Glass; Indium; Quantum dot lasers; Quantum dots; US Department of Transportation; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location
Long Beach, CA, USA
Print_ISBN
1-55752-706-7
Type
conf
DOI
10.1109/CLEO.2002.1034413
Filename
1034413
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