MULTICHANNEL PHOTODETECTOR BASED ON SILICON PD124М-02

Артикул: FUR-124M-02

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
- 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
- for internal elements, W, maximum 0.6•10-7
Voltage sensitivity, V/W, minimum:
- for external elements 1•10-4
- for internal elements 0.6•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
- preamplifiers 12