Novel photovoltaic delta-doped GaAs superlattice structure

An asymmetric delta-doped GaAs structure is described which exhibits novel photovoltaic effects and low-intensity nonlinear optics. Of particular interest in this kind of structure is the ability to design the electrooptical and nonlinear optical properties and the material response time over a wide...

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Veröffentlicht in:	Applied physics letters 1989-05, Vol.54 (22), p.2247-2249
Hauptverfasser:	Glass, A. M., Schubert, E. F., Bonner, C. E., Wilson, B. A., Cunningham, J. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Electrooptical effects Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of bulk materials and thin films Optics Physics
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Beschreibung
Zusammenfassung:	An asymmetric delta-doped GaAs structure is described which exhibits novel photovoltaic effects and low-intensity nonlinear optics. Of particular interest in this kind of structure is the ability to design the electrooptical and nonlinear optical properties and the material response time over a wide range by appropriate design of the doping profile.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.101138