Results 251 to 260 of about 45,154 (285)
Surface passivation and thermally treated porous silicon for Schottky photodetector application / Nurul Ashiqin Mohd Nazir [PDF]
Mohd Nazir, Nurul Ashiqin
openalex
Some of the next articles are maybe not open access.
Related searches:
Related searches:
2020
Abstract The chapter covers photodetectors for photons in the optical and near UV range (about 200 nm to 700 nm). Important for particle and astroparticle experiments are photodetectors which detect light generated in scintillation or Cherenkov detectors, for example.
Hermann Kolanoski, Norbert Wermes
+5 more sources
Abstract The chapter covers photodetectors for photons in the optical and near UV range (about 200 nm to 700 nm). Important for particle and astroparticle experiments are photodetectors which detect light generated in scintillation or Cherenkov detectors, for example.
Hermann Kolanoski, Norbert Wermes
+5 more sources
Journal of Nanoscience and Nanotechnology, 2010
The use of nanowires and nanowire structures as photodetectors is an emerging research topic. Despite the large amount of reports on nanowire photoresponse that appeared in the literature over the last decade, the mechanism leading to high photosensitivity and photoconductive gain in high aspect ratio nanostructures has been elucidated only recently ...
Cesare, Soci +5 more
openaire +2 more sources
The use of nanowires and nanowire structures as photodetectors is an emerging research topic. Despite the large amount of reports on nanowire photoresponse that appeared in the literature over the last decade, the mechanism leading to high photosensitivity and photoconductive gain in high aspect ratio nanostructures has been elucidated only recently ...
Cesare, Soci +5 more
openaire +2 more sources
Proceedings of the IEEE, 1966
This paper is intended as a status report on high-speed detectors for the visible and near-infrared portion of the optical spectrum. Both vacuum and solid-state detectors are discussed, with the emphasis on those devices which can be used as direct (noncoherent) detectors of weak optical signals modulated at microwave frequencies.
L K, Anderson, B J, McMurtry
openaire +2 more sources
This paper is intended as a status report on high-speed detectors for the visible and near-infrared portion of the optical spectrum. Both vacuum and solid-state detectors are discussed, with the emphasis on those devices which can be used as direct (noncoherent) detectors of weak optical signals modulated at microwave frequencies.
L K, Anderson, B J, McMurtry
openaire +2 more sources
Measurement, 1987
Abstract This chapter starts by introducing the characteristics common to all photodetectors. Detector efficiency, noise, detectivity, and bandwidth are among the several key performance characteristics considered. Then several materials systems and the spectral ranges they cover are introduced.
openaire +2 more sources
Abstract This chapter starts by introducing the characteristics common to all photodetectors. Detector efficiency, noise, detectivity, and bandwidth are among the several key performance characteristics considered. Then several materials systems and the spectral ranges they cover are introduced.
openaire +2 more sources
IEEE Photonics Technology Letters, 1992
The authors propose and analyze the traveling-wave photodetector (TWPD), an edge-coupled photodetector that is capable of both a larger absolute bandwidth and a larger bandwidth-efficiency product than the waveguide photodetector (WGPD). The intrinsic RC bandwidth limitation is increased in the traveling-wave photodetector by providing for controlled ...
K. Giboney, J. Bowers, M. Rodwell
openaire +1 more source
The authors propose and analyze the traveling-wave photodetector (TWPD), an edge-coupled photodetector that is capable of both a larger absolute bandwidth and a larger bandwidth-efficiency product than the waveguide photodetector (WGPD). The intrinsic RC bandwidth limitation is increased in the traveling-wave photodetector by providing for controlled ...
K. Giboney, J. Bowers, M. Rodwell
openaire +1 more source
Advanced Materials, 2014
CdS nanostructures have received much attention in recent years as building blocks for optoelectronic devices due to their unique physical and chemical properties. This progress report provides an overview of recent research about rational design of CdS nanoscale photodetectors. Three kinds of photodetectors according to the metal‐semiconductor contact
Kaimo, Deng, Liang, Li
openaire +2 more sources
CdS nanostructures have received much attention in recent years as building blocks for optoelectronic devices due to their unique physical and chemical properties. This progress report provides an overview of recent research about rational design of CdS nanoscale photodetectors. Three kinds of photodetectors according to the metal‐semiconductor contact
Kaimo, Deng, Liang, Li
openaire +2 more sources