Accession Number:

ADP007668

Title:

Electron Transport in Double-Barrier Diodes Studied by Differential Absorption Spectroscopy,

Descriptive Note:

Corporate Author:

AT AND T BELL LABS HOLMDEL NJ

Personal Author(s):

• Woodward, T. K.
• Chemia, D. S.
• Bar-Joseph, I.
• Sivco, D. L.
• Cho, A. Y.

Report Date:

1992-05-22

Pagination or Media Count:

6.0

Abstract:

Charge transport in several double barrier diodes has been studied with optical transmission-based methods. The quantum-well stored charge is quantified, and accumulation and depletion regions are observed. Evidence for both inter- and intra-subband scattering is found.

Descriptors:

• *ELECTROOPTICS
• *TUNNEL DIODES
• *OPTICAL DETECTION
• ACCUMULATION
• BARRIERS
• DEPLETION
• DIODES
• REGIONS
• SCATTERING
• TRANSPORT
• ELECTRON TRANSFER
• TUNNELING(ELECTRONICS)
• OPTICAL WAVEGUIDES
• EPITAXIAL GROWTH
• RESONANCE
• SYMPOSIA

Subject Categories:

• Electrooptical and Optoelectronic Devices
• Optical Detection and Detectors
• Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE