1 Intersubb and Emission and Lasers. - Short (? ? 3. 4 ?m) and Long (? ? 11. 5 ?m) Wavelength RoomTemperature Quantum Cascade Lasers. - Quantum Fountain Intersubband Laser at 15. 5 ?m Wavelength in GaAs/AlGaAs Quantum Wells. - Quantum Cascade Electroluminescence in the GaAs/AlGaAs Material System. - Phase-Matched Second-Harmonic and Cascade Laser Mid-IR Sources. - Mid-Infrared Intersubband Emission and Lasing in Optically Pumped Coupled Quantum Well Structures. - Intersubband Electroluminescence from GaAs/AlGaAs Triple Barrier and Quantum Cascade Structures. - 2 Quantum Well Infrared Photodetec Tor Physics. - Quantum Well Infrared Photodetectors: Device Physics and Light Coupling. - QWIP Performance and Polarization Selection Rule. - Electric Field Distribution and Low Power Nonlinear Photoresponse of Quantum Well Infrared Photodetectors. - Intersubband Transitions of Normal Incidence N-Type Direct Bandgap Quantum Well Structures. - Calculation and Photoresponse Measurements of the Long-Wavelength IR Absorption in P-Type GaAs/AlGaAs Quantum Wells and Type-II InAs/InGaSb Superlattices. - Optical Response Induced By Intersubband Transitions in Quantum Wells: The Role of Multiple Reflections. - The Nature of Unintentional Deep Level Clusters Responsible for Persistent Photoconductivity Effect in GaAs/AlGaAs MQ Photodetectors. - Lateral Physical Effects in Quantum Well Infrared Photodetectors. - 3 Quantum Well and Quantum dot Infrared Detectors. - Strain-Layer Quantum Well Infrared Photodetectors. - Normal Incidence Two Color Voltage Tunable InGaAs Quantum Well Infrared Photodetectors. - Corrugated Quantum Well Infrared Photodetectors and Transistors. - Normal-incidence P-type Si/SiGe Mid-infrared Detector with Background Limited Performance up to 85 K. - Far-Infrared (?c ? 28. 6 ?m)GaAs/AlGaAs Quantum Well Photodetectors. - Quantum Dots Infrared Photodetctors (QDIPs). - Intraband Absorption Spectroscopy of Self-Assembled Quantum Dots. - Spectral Dynamics of the Intersubband Absorption in Quantum Well Structures After Ultrafast IR Excitation. - Energy Relaxation of Electrons in GaAs/AlGaAs Quantum Wells and Superlattices. - Modulated Resonant Raman Spectroscopy Induced by Intersubband Optical Excitation of the Quantum Well Bound and Continuum States. - THz Intersubband Lasers Using the Inverted Mass Scheme. - THz Time-Domain Spectroscopy of an Intersubband Plasmons. - Electrically Excited Terahertz Emission from Parabolic Quantum Wells. - Momentum Space Redistribution Time of Resonantly Photoexcited Excitons in GaAs/AlGaAs Superlattices. - 5 Qwip Focal Plane Arrays (FPAs) for IR Imaging. - 9 Micron Cutoff 640x486 GaAs/AlxGa1-xAs Quantum Well Infrared Photodetector Snap-Shot Camera. - System Considerations in the Design of QWIP-Based Thermal Imager. - Electrical and Optical Properties of 8 12 ?m GaAs/AlGaAs Quantum Well Infrared Photodetectors in 256 x 256 Focal Plane Arrays. Language: English