Sökning: "Ola Tageman"

Hittade 2 avhandlingar innehållade orden Ola Tageman.

1. 1. A pumped ballistic quantum channel Ola Tageman

   Författare :Ola Tageman; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mode population; pumping; Rabi; FIR; quantum channel; oscillations; photovoltaic; ballistic; 2DEG; photo conductance;

   Sammanfattning : .... LÄS MER

3. 2. Coherent Far-Infrared Mode Pumping in Ballistic Electron Channels

   Författare :Ola Tageman; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The influence of a high frequency electromagnetic field on transport properties of ballistic electron channels is investigated theoretically. We are primarily concerned with submicron-width channels formed by split-gate depletion of a two-dimensional electron gas at a GaAs/AlGaAs heterostructure interface. LÄS MER