NanoStar
Lens-coupled intensified sCMOS camera
LaVision’s NanoStar cameras couple optically a 25 mm high resolution image intensifier with an outstanding high efficiency tandem lens system to a 16 bit 4 Mpixel sCMOS sensor. Camera Link HS, the latest standard of high performance data interfaces for scientific cameras, guarantees uncompressed and robust 16 bit data transfer of 104 full frames per second via optical fiber over virtually any distance.
System Features
lens coupled 25 mm intensifier
exposure times: 4 ns - 1 s
2048 x 2048 pixel sCMOS sensor
104 fps @ 16 bit and full resolution
S20 photo cathode, P43 phosphor other combinations on request
Camera Link HS data interface
camera operation under DaVis software control
Applications
Applications
combustion diagnostics
Laser Induced Fluorescence (LIF)
chemiluminescence
low light level imaging
sCMOS Sensor Specifcations
Type of sensor
scientific CMOS (sCMOS)
Resolution (h x v)
2048 x 2048 active pixel
Pixel size (h x v)
6.5 µm x 6.5 µm
Sensor format / diagonal
13.3 mm x 13.3 mm / 18.8 mm
Shutter mode
single image / double image
MTF
76.9 lp/mm (theoretical)
Full well capacity
15 000 e-
Readout noise
1.5 e- rms, single image
2.5 e- rms, double imageDynamic range
13 600 : 1 (82.7 dB)
Quantum efficiency
58 % for P43 peak emission @ 545 nm
57 % for P46 peak emission @ 530 nm
Spectral range
370 nm ... 1100 nm
Camera System Specifications
Frame rate
up to 104 fps@ 2048 x 2048, (up to 830 fps@2048 x 256)
Dynamic range A/D4)
16 bit
Pixel scan rate
286.0 MHz
Binning horizontal
x1, x2, x4
Binning vertical
x1, x2, x4
Non linearity
< 1 %
Cooling method
+7 °C stabilized, 1 stage peltier with forced air (fan)
Data interface
Camera Link HS (Single F2,1X1, S10)
4) The high dynamic signal is simultaneously converted at high and low gain by two 11 bit A/D converters and the two 11 bit values are sophistically merged into one 16 bit value.
Image Intensifier Specifications
Type
HighRes MCP (6 µm channel)
Input window
synthetic silica, borosillicate (MgF2 optional)
Photocathode material
S20, GaAs, GaAsP (others on request)
Image intensifier MCP type
single stage low resistance MCP for high strip current
MCP operational modes
continuous gated for enhanced extinction ratio
Image intensifier diameter
25 mm (18 mm optional on request)
Phosphor screen material
P43, P46
Output window
glass
System resolution
> 50 lp/mm @ 5 % MTF typical (depends on phosphor)
Shortest gating time
4 ns
Spectral Sensitivities
Optical Coupling
“Ultra speed tandem lens” between image intensifier & sCMOS
Transmission efficiency
> 30 %
Vignetting
< 3 %
Resolution
> 60 lp/mm
The projected image circle is completely covered by 2048 x 2048 6.5 µm pixels of the sCMOS detector - image left. There is no “waste“ of valuable intensifier area. As a consequence the four corners of the sCMOS sensor remain black.For a fast scan of just a few vertically centered lines - the camera module allows for up to 1.000 fps for such a ROI - the full line length of 2048 pixels is available
Power supply
18 ... 28 VDC
Power consumption
35 ... 40 W
Weight
7 kg
Operating temperature
+ 10 °C ... + 40 °C
Operating humidity range
10 % ... 80 % (non-condensing)
Storage temperature range
- 10 °C ... + 60 °C
Optical interface
F-mount & C-mount
CE / FCC certified
yes
Dimensions
all dimensions shown in mm
Ordering information
Part number
Description
1102094
NanoStar intensified sCMOS camera, P43, S20
1102098
NanoStar intensified sCMOS camera, P43, GaAsP selected
商品属性 [Active pixels ] 2048 x 2048 active pixel [Pixel Size] 6.5 µm x 6.5 µm [Frame Rate] up to 104 fps@ 2048 x 2048, (up to 830 fps@2048 x 256)