SRU-BA - Optronis
STREAK READOUT UNIT
SRU-BA
Universal Readout Camera
• Gigabit Ethernet interface
• AD conversion 12 bit
• Resolution 1392 x 1040 pixel
• For SC-10 systems
www.optronis.com
Streak Readout Unit SRU-BA
The SRU-BA is a high resolution lens coupled readout unit designed to be
used with the OPTOSCOPE SC-10 streak cameras. The universal readout
camera uses a sensitive 12 bit CCD sensor combined with a high efficiency coupling optics. The CCD camera provides variable integration time
and moderate frame rate for convenient streak camera setup. A standard
Gigabit Ethernet interface simpifies handling and allows to use notebook
type PCs.
Acquisition Modes
Integration time of the CCD sensor can be adjusted to adapt for particular
streak camera applications. Together with the OptoAnalyse acquisition
software image accumulation allows to extend this time to further improve
dynamic range beyond the camera performance. For perfect synchronisation
with single-shot acquisition, the readout unit can be externally triggered.
cOUPLING OPTICS
SpeciFIcations
Resolution
1392 (h) × 1040 )v) Pixel
AD conversion
12 bit
Frame Rate (PC dependent)
17 fps
Readout noise (typ.)
8 e-
Sensitivity (typ.)
20 photon/count (670 nm, coll. light)
Integration time
1 ms .. 4 s
Trigger operation
Continuous / External Trigger
Readout area (typ.)
20.0 mm (h) × 15 mm (v)
Pixel size (typ.)
14.4 µm × 14.4 µm (ref. phosphor)
Resolution (typ.)
25 µm (ref. phosphor)
Interface
Gigabit Ethernet
Trigger input
TTL level, positive edge, BNC
Power supply
100 V .. 240 V / 12 V
by separate AC/DC converter
Temperature (operation)
0°C .. +35°C
Humidity
20% .. 80% rel. humidity,
non condensing
Dimensions
180 mm × 160 mm × 150 mm
Weight (typ.)
1.6 kg
Delivery
PCI GigE interface board,
power supply, trigger cable
The camera is coupled to the streak camera phosphor screen by using
high aperture coupling lenses. This allows sensitive image capture and data
acquisition in photon counting mode. A manual focal adjustment is provided.
Streak Camera
Coupling Optics
Phosphor Screen
Lense
Sensor
(image plane)
Photon Counting
CCD sensitivity allows to use the camera for photon counting applications.
Tiny scintillations related to a single photon are detected with signal
intensity above noise level. Scintillation positions are defined by calculating
their center of gravity. Photon couting mode provides increased spatial and
temporal system resolution. Additionally, the noise of the readout camera
and partly the intensifier noise is removed.
technical drawing
180.0
155...157
h
v
160.0
Readout
Area
Pixel 1
All Dimensions in mm
contact information
Optronis GmbH
Ludwigstraße 2
77694 Kehl
Germany
Camera
Phone: +49 7851 91 26 - 0
Fax: +49 7851 91 26 - 10
info@optronis.com
www.optronis.com
The information given herein is believed to be reliable, however Optronis makes no warranties as
to its accuracy or completeness. Data sheet is subject to modifications at any time. 1/2017
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