Photodetectors, also called photosensors, are sensors of light or other electromagnetic radiation. There are a wide variety of photodetectors which may...
21 KB (2,417 words) - 14:09, 12 July 2024
Quantum dot (redirect from Quantum dot photodetectors)
near-field scanning optical microscopy (NSOM) imaging. Quantum dot photodetectors (QDPs) can be fabricated either via solution-processing, or from conventional...
113 KB (13,191 words) - 18:52, 12 June 2024
A Quantum Well Infrared Photodetector (QWIP) is an infrared photodetector, which uses electronic intersubband transitions in quantum wells to absorb photons...
13 KB (1,637 words) - 01:36, 19 May 2024
Solar-blind technology (redirect from Solar-blind ultraviolet photodetector)
Caputo, D.; de Cesare, G.; Irrera, F.; Palma, F. (1996). "Solar-blind UV photodetectors for large area applications". IEEE Transactions on Electron Devices...
6 KB (780 words) - 04:09, 12 July 2024
Lead(II) sulfide (section Photodetector)
Lead(II) sulfide (also spelled sulphide) is an inorganic compound with the formula PbS. Galena is the principal ore and the most important compound of...
13 KB (1,090 words) - 14:10, 14 April 2024
PIN diode (category Photodetectors)
a diode), but it makes it suitable for attenuators, fast switches, photodetectors, and high-voltage power electronics applications. The PIN photodiode...
15 KB (2,176 words) - 17:31, 15 July 2024
Photo Detecting. He is also a board member of Quantum Well Infrared Photodetector Technologies LLC. Gunapala lives in the suburbs of Los Angeles. He was...
4 KB (145 words) - 01:52, 29 October 2023
Lidar (section Photodetector and receiver electronics)
options to collect a return signal. Two main photodetector technologies are used in lidar: solid state photodetectors, such as silicon avalanche photodiodes...
130 KB (14,775 words) - 11:47, 24 July 2024
system. In the specific case of a photodetector, it measures the electrical output per optical input. A photodetector's responsivity is usually expressed...
4 KB (504 words) - 19:49, 9 July 2024
Ambient light sensor (category Photodetectors)
notebooks, other mobile devices, automotive displays and LCD TVs. It is a photodetector that is used to sense the amount of ambient light present, and appropriately...
2 KB (235 words) - 15:30, 11 May 2024
Resonant-cavity-enhanced photodetectors, also known as RCE photodetectors, are sensors designed to detect light or other forms of electromagnetic radiation...
15 KB (2,499 words) - 08:28, 31 May 2024
by Peter J.W. Noble in 1968, where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors....
42 KB (5,286 words) - 02:38, 7 July 2024
promising for the development of high detectivity photodetectors. Recently, a graphene/si Schottky photodetector with record-fast response speed (< 25 ns) from...
136 KB (15,289 words) - 21:12, 23 July 2024
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
100 KB (11,315 words) - 03:52, 25 July 2024
Indium gallium arsenide (section Photodetectors)
importance of GaInAs is its application as a high-speed, high sensitivity photodetector of choice for optical fiber telecommunications. Indium gallium arsenide...
30 KB (3,798 words) - 09:19, 2 May 2024
caesium atoms is reduced, increasing the output of the photodetector. The output of the photodetector is used as feedback in a frequency locked loop circuit...
8 KB (883 words) - 18:29, 7 June 2024
Photo transistor – amplified photodetector Darlington transistor – NPN or PNP Photo Darlington – amplified photodetector Sziklai pair (compound transistor...
25 KB (2,712 words) - 13:07, 23 May 2024
modulated light is then transmitted over a second optical fiber to a photodetector, which transforms the intensity-modulated light into analog or digital...
83 KB (10,114 words) - 09:35, 15 July 2024
in light-blocking material. Photodiodes are intended to sense light (photodetector), so they are packaged in materials that allow light to pass, and are...
63 KB (7,278 words) - 19:31, 6 July 2024
photoresistors is as photodetectors, i.e. devices that measure light intensity. Photoresistors are not the only type of photodetector—other types include...
14 KB (1,458 words) - 02:41, 8 July 2024
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
151 KB (17,044 words) - 20:18, 4 July 2024
Single-photon avalanche diode (category Photodetectors)
Geiger-mode avalanche photodiode (G-APD or GM-APD) is a solid-state photodetector within the same family as photodiodes and avalanche photodiodes (APDs)...
43 KB (6,029 words) - 11:15, 21 April 2024
Pass Albumin Dialysis, liver dialysis Single-photon avalanche diode, a photodetector Special adviser (UK), a government post Self-propelled air defence,...
1 KB (154 words) - 21:42, 1 November 2021
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
54 KB (6,223 words) - 02:19, 26 July 2024
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
85 KB (10,796 words) - 03:34, 19 July 2024
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
83 KB (9,179 words) - 10:42, 7 July 2024
artificial light. In addition to producing energy, they can be used as a photodetector (for example infrared detectors), detecting light or other electromagnetic...
150 KB (17,048 words) - 02:20, 25 July 2024
integrated circuit MOS integrated circuit (MOS IC) Organic semiconductor Photodetector Quantum circuit RF CMOS Silicon controlled rectifier (SCR) Solaristor...
82 KB (8,828 words) - 12:27, 9 July 2024
pulse oximeter passes two wavelengths of light through tissue to a photodetector. Taking advantage of the pulsate flow of arterial blood, it measures...
58 KB (6,950 words) - 13:55, 5 June 2024
Quantum efficiency (category Photodetectors)
electrical sensitivity to light. In a charge-coupled device (CCD) or other photodetector, it is the ratio between the number of charge carriers collected at...
11 KB (1,521 words) - 14:55, 19 February 2024