streak camera
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streak camera
Streak cameras and frame tubes Streak camera and frame cameras Optical pulsed generators Digital readout systems Accessory equipment

PIM-105

The streak tube is intended for fast running  processes image registration in streak and multiframe modes. It has a portable (manipulated) photocathode provided a limiting low noise-level,a low-voltage shutter as a gird electron closed to the photocathode, a focusing electrode, two pairs of plates deflected the image in mutually traverse directions and produced as through-pass elements of broadband communicational lines with coaxial connectors of 50 Ohm wave resistance, and a blue/green screen applied on a fiber-optic disk. The shutter as well as the deflecting plates is a through-pass element of broadband communicational lines supplied by 50 Ohm coaxial connectors.

Main parameters

 

Type of the photocathode S-20
Range of spectral sensitivity, nm 380 - 850
Maximum photocathode sensitivity, mА/W 
Maximum gain, W/W: 
- without MCP 
- with one MCP 
- with two MCP
Dimensions of the photocathode useful area, mm х mm
≥ 20 

≥ 10 
≥104 
≥106 
8 x 8
Diameter of the screen useful area, mm 38
Magnification, a. u. 1,6
Spatial resolution of the photocathode in a statical mode, l.p./mm ≥ 20
Photocathode useful voltage, kV 8
Accelerating gird electrode voltage related to the photocathode in a streak mode,kV 
Blanking voltage of the electrode shutter, V 
Minimal amplitude of unblanking pulses in a frame mode, V

≤ 2 
50
Blanking factor, a. u. 
Passband of the shutter system, GHz
Passband of both sweep mode systems, GHz
≥ 108 
1,5 
≥ 2
Minimal frame duration, ps 50
Limiting temporal resolution of the tube operated in a streak mode, ps 2
Sensitivity of the deflecting plates, mm/V First pair ≥ 0,09
Second pair ≥ 0,045
Streak tube dimensions, mm length 376
width / max. diameter 140 / 100
Weight, kg   ≤ 2,5