Essays about: "terahertz detector"

Found 2 essays containing the words terahertz detector.

  1. 1. Analysis and optimasation of quantum cascade structures

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Matematisk fysik

    Author : Martin Lindskog; [2012]
    Keywords : quantum cascade laser; QCL; quantum cascade detector; QCD; laser; Green s function theory; non-equilibrium; terahertz; solid state physics; optical gain; semiconductor; heterostructure; Physics and Astronomy;

    Abstract : The quantum cascade laser (QCL) is a semiconductor heterostruc- ture using inter sub-band transitions to generate stimulated emission. The quantum cascade detector (QCD) is a similar to the QCL, but the heterostructure is tailored to absorb radiation and give a read-out current. READ MORE

  3. 2. THz Spectrophotometer Operating System

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Emil Arwin; [2008]
    Keywords : ;

    Abstract : The Complex Materials Optics Network comprises active research groups within the University of Nebraska-Lincoln. Their main focus is optical materials preparation, characterization, and instrumentation development. The purpose of the project is to develop a computer interface for a Terahertz-source and detector. READ MORE