Essays about: "photodetector"

Showing result 6 - 10 of 22 essays containing the word photodetector.

  1. 6. Automated noise measurements for very long wavelength infrared detectors

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Ramos Santesmases; [2019]
    Keywords : Noise; Infrared detector; QWIP; T2SL; Brus; Infraröd detektor; QWIP; T2SL;

    Abstract : The potential imaging performance of infrared (IR) detectors is dependent on the noise level in the detector pixels. Noise measurements at pixel level can therefore provide basic understanding of the intrinsic limitations of detectors. READ MORE

  3. 7. Implementing a Probe with Laser Doppler and Heater

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Karin Marneson; [2017]
    Keywords : ;

    Abstract : With laser Doppler flowmetry, blood flow can be measured in the smallest blood vessels in the body. Perimed AB is a company that develops instruments for microvascular diagnostics and want to develop a 15-mm probe with laser Doppler and heater. READ MORE

  4. 8. Characterization of single InP Nanowire-based Avalanche Photodetectors

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Author : Virginia Boix De La Cruz; [2016]
    Keywords : Photodetectors; Nanotechnology; Nanowires; IndiumPhosphide; Semiconductors; Physics and Astronomy;

    Abstract : Nanoscience is an emerging field of technology where the bottom-up fabrication techniques are utilized instead of the traditional top-down approaches for enhancing the performance of di erent optoelectronic devices. One such material is a semicon- ductor nanowire (NW) which holds immense potential in nanophotonic applications, such as solar cells, LEDs, lasers, sensors and photodetectors. READ MORE

  5. 9. Light interaction with nano-materials

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Author : Stylianos Tsopanidis; [2014]
    Keywords : Fourier Modal Method; Scattering Matrix Method; Electromagnetism; Maxwell equations; Physics and Astronomy;

    Abstract : [i] "There is a crack in everything. That's how light gets in."[/i] With two simple sentences the famous poet Leonard Cohen describes his perception on how light interacts with matter. READ MORE

  6. 10. Advanced processing of vertically aligned nanodevices

    University essay from Lunds universitet/Fysiska institutionen

    Author : Shantonu Biswas; [2013]
    Keywords : photoresist; S1800; photodetector; nanowire; metal contact; Technology and Engineering;

    Abstract : Lithography technique is highly dependent on the photoresist that is used for the processing of the nanodevices. S1800 series photoresist is probably the most used positive photoresist for UV-lithography process. READ MORE