Sökning: "SEED and photodetectors"

Hittade 2 avhandlingar innehållade orden SEED and photodetectors.

1. 1. Quantum-confined stark effect in different quantum well structures

   Författare :Weiquan Chen; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; stark effect; intersubband transition; photoluminescence; interband transitions; modulators; nonparabolicity; exciton; quantum well; oscillator strength; SEED and photodetectors;

   Sammanfattning : .... LÄS MER

3. 2. Infrared Photodetectors based on InSb and InAs Nanostructures via Heterogeneous Integration-Rapid Melt Growth and Template Assisted Selective Epitaxy

   Författare :Heera Menon; NanoLund: Centre for Nanoscience; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Rapid Melt Growth RMG ; Template Assisted Selective Epitaxy TASE ; InSb; InAs; infrared detectors; nBn detector; photoconductor; nanostructures; nanowires;

   Sammanfattning : Monolithic heterogeneous integration of III-V semiconductors with the contemporary Si Complementary Metal Oxide Semiconductor (CMOS) technology has instigated a wide range of possibilities and functionalities in the semiconductor industry, in the field of digital circuits, optical sensors, light emitters, and high-frequency communication devices. However, the integration of III-V semiconductors is not trivial due to the differences in lattice parameters, polarity, and thermal expansion coefficient. LÄS MER