MULTICHANNEL PHOTODETECTOR BASED ON SILICON PD124М

Артикул: FUR124M

Designed to receive pulsed radiation in 0.6 - 1.1 μm spectral band.

Description

The photodetector consists of eight photosensitive elements (FCE) (4 external and 4 internal) and eight preamplifiers.

Technical characteristics

Property Value
Number of PSEs 8
PSE diameter, mm: - external 10
PSE diameter, mm: - internal 2
Spectral band, μm 0.6 – 1.1
Operating wavelength, μm 1.06
Threshold pulse sensitivity: - for external elements, W, maximum 1•10-7
Threshold pulse sensitivity: - for internal elements, W, maximum 0.6•10-7
Voltage sensitivity, V/W, minimum:- for external elements 1•104
Voltage sensitivity, V/W, minimum:- for internal elements 0.9•10 4
Spread in voltage sensitivity between the pads, % 15
Dynamic range of output signals from the noise level, dB, minimum
- for external PSE elements 57
- for internal PSE elements 70
Supply voltage, V: - PSEs (photodiodes) 200
Supply voltage, V: - preamplifiers 12