Essays about: "THz"
Showing result 11 - 15 of 27 essays containing the word THz.
-
11. Investigating Optical-Field-Induced Currents in GaN using Ultrafast Lasers
University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenAbstract : This study saw the development of an experimental setup capable of generating and measuring optical-field-induced currents in a variety of nanodevices fabricated specifically for this project. Each device design features two metallic contacts, closely separated by about 5 micrometers, deposited onto a semiconductor or insulator substrate. READ MORE
-
12. Heteroepitaxy of OP-GaP on GaAs for frequency conversion in mid-IR and THz regions
University essay from KTH/Tillämpad fysikAbstract : .... READ MORE
-
13. Measurement of Coating Thickness Based on Terahertz Time-Domain Spectroscopy (THz-TDS) Technology
University essay from KTH/FysikAbstract : .... READ MORE
-
14. Capacitance Optimization and Ballistic Modeling of Nanowire Transistors
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Downscaling of Si-based metal-oxide-semiconductor field-effect transistors (MOSFETs) has contributed to increased microchip device density and to improve the functionality of the electronic circuits. The dimensions of state of art MOSFET is down to a few nanometers. It has been demonstrated that smaller MOSFETs are faster and more energy-efficient. READ MORE
-
15. Time-frequency analysis of THz-time domain spectroscopy data
University essay from Uppsala universitet/Avdelningen för systemteknikAbstract : This text investigates THz-TDS signals in the time-frequency domain. Addi- tionally this text discusses the prospects of using time-frequency analysis to alleviate distortion in THz spectrographic characterizations induced by back- reflections in the free space electro optic sampling used in the THz time-domain spectroscopy detection scheme. READ MORE