MULTICHANNEL PHOTODETECTOR BASED ON SILICON PD124М

Артикул: FUR124M

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

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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