Photodetector Arrays

Photodetector arrays are groupings of integrated photosensor pixels. These arrays measure light particles and convert them into electrical currents via p-n junctions (semiconductor interfaces).

Photodetector arrays can measure light distribution along lines or beams. They can also render images from patterns of light via sensor processes. Examples of photodetector arrays include photodiodes and phototransistors.


What are photodetector arrays used for?

Photodetector arrays are used for testing purposes in data communications, broadband and CATV networks. They are also used for monitoring data centre equipment or connections of active optical cables.

In 3D scanning, facial recognition and augmented reality applications, photodetector arrays are used to form images from reflected light particles.

Types of photodetector arrays

Photodetector arrays are grouped by their detection mechanisms:

  • Photochemical, where deviations in the chemical compositions of materials are detected.
  • Photoemission, where the photons cause the trapped electrons on conduction bands of materials to escape into vacuums or gas chambers.
  • Polarisation, where polarity changes are induced by the photons either from negative to positive or positive to negative.
  • Thermal, where photons generate heat by causing the movement of electrons from high bands to low bands.

...
Lees meer Lees minder

Filters

1 - 10 van 10 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Spectrums Detected Wavelength of Peak Sensitivity Element Type Number of Elements Number of Pins Mounting Type Dimensions Package Type Height Length Maximum Wavelength Detected Minimum Wavelength Detected Width Series
RS-stocknr. 185-9628
FabrikantnummerArrayJ-30035-64P-PCB
FabrikantON Semiconductor
1.334,31 €
Each
Aantal stuks
- - Photomultiplier 1 64 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
RS-stocknr. 162-8147
FabrikantnummerDLP4500FQE
227,89 €
Each (In a Bag of 5)
Aantal stuks
Visible Light 700nm - 1 80 Surface Mount 20.7 x 9.1 x 3.398mm LCCC 3.398mm 20.7mm 700nm 420nm 9.1mm -
RS-stocknr. 185-9627
FabrikantnummerArrayJ-30035-16P-PCB
FabrikantON Semiconductor
484,94 €
Each
Aantal stuks
- - Photomultiplier 1 16 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
RS-stocknr. 185-9630
FabrikantnummerARRAYJ-60035-4P-PCB
FabrikantON Semiconductor
300,62 €
Each
Aantal stuks
- - Photomultiplier 1 4 Through Hole 12.46 x 12.46 x 6.2mm - 6.2mm 12.46mm - - 12.46mm J
RS-stocknr. 665-5283
FabrikantnummerBPX 89
13,29 €
Each
Aantal stuks
- 850nm Phototransistor 9 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS-stocknr. 185-9629
FabrikantnummerArrayJ-60035-4P-BGA
FabrikantON Semiconductor
185,76 €
Each
Aantal stuks
- - Photomultiplier 1 4 Through Hole 12.46 x 12.46 x 2.2mm BGA 2.2mm 12.46mm - - 12.46mm J
RS-stocknr. 185-9611
FabrikantnummerArrayC-60035-4P-BGA
FabrikantON Semiconductor
154,80 €
Each
Aantal stuks
- - Photomultiplier 1 4 Through Hole 14.2 x 14.2 x 2.3mm BGA 2.3mm 14.2mm - - 14.2mm C
RS-stocknr. 185-9631
FabrikantnummerArrayJ-60035-64P-PCB
FabrikantON Semiconductor
2.586,29 €
Each
Aantal stuks
- - Photomultiplier 1 64 Through Hole 33.4 x 33.4 x 6.5mm - 6.5mm 33.4mm - - 33.4mm J
RS-stocknr. 185-9610
FabrikantnummerArrayC-30035-16P-PCB
FabrikantON Semiconductor
404,11 €
Each
Aantal stuks
- - Photomultiplier 1 16 Through Hole 16.6 x 16.6 x 6.5mm - 6.5mm 16.6mm - - 16.6mm C
RS-stocknr. 820-3061
FabrikantnummerDLP4500FQE
231,15 €
Each
Aantal stuks
Visible Light 700nm - 1 80 Surface Mount 20.7 x 9.1 x 3.398mm LCCC 3.398mm 20.7mm 700nm 420nm 9.1mm -
Related Products
The Renesas Electronics' ISL76671 is a low cost, ...
Description:
The Renesas Electronics' ISL76671 is a low cost, light-to-voltage silicon opticalsensor combining a photodiode array, a non-linear current amplifier and a micro-power op amp on a single monolithic IC. The integrated non-linear current amplifier boosts andconverts the photodiode signal into ...
The Renesas integrated digital light sensor is an ...
Description:
The Renesas integrated digital light sensor is an integrated ambient and infrared light-to-digital converter with I2C (SMBus compatible) Interface. Its advanced self-calibrated photodiode array emulates human eye response with excellent IR rejection. It has an on-chip ADC is capable of ...
The Renesas integrated light sensor is a low ...
Description:
The Renesas integrated light sensor is a low power ambient Light-to-Voltage optical sensor combining a photodiode array, a current amplifier and a micropower operational amplifier on a single monolithic IC. Similar to the human eye, the photodiode array has a ...
QD7-0-SD or QD50-0-SD are quadrant photodiode arrays with ...
Description:
QD7-0-SD or QD50-0-SD are quadrant photodiode arrays with associated circuitry to provide two difference signals and a sum signal. The two difference signals are voltage analogs of the relative intensity difference of the light sensed by opposing pairs of the ...