DocumentCode
2249740
Title
Ultrafast electroabsorption dynamics in a GaInNAs quantum well waveguide at 1.3μm
Author
Malins, David B. ; Gomez-Iglesias, Alvaro ; Miller, Alan ; Guina, Mircea
Author_Institution
Sch. of Phys. & Astron., St. Andrews Univ., St. Andrews
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
Time-resolved electro-absorption is reported for the first time in a GaInNAs quantum well p-i-n waveguide at 1.3 mum. A recovery of 55 ps demonstrates the potential for optical modulator devices.
Keywords
III-V semiconductors; electro-optical modulation; electroabsorption; gallium arsenide; gallium compounds; high-speed optical techniques; indium compounds; optical materials; optical waveguides; quantum well devices; semiconductor quantum wells; synchronisation; GaInNAs; GaInNAs quantum well waveguide; electroabsorption; optical modulator; p-i-n waveguide; time 55 ps; wavelength 1.3 mum; Absorption; Nonlinear optics; Optical devices; Optical modulation; Optical pumping; Optical waveguides; PIN photodiodes; Probes; Radiative recombination; Temperature measurement; (190.5970) Semiconductor nonlinear optics including MQW; (230.2090) Electro-optical devices;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4572032
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