InGaAs camera C12741-03
The C12741-03 is an InGaAs camera with high sensitivity in the near infrared region from 950 nm to 1700 nm. It has an analog output (EIA) and a USB 3.0 interface port which supports 14-bit image acquisition and exposure time adjustment.
Features
High sensitivity from 950 nm to 1700 nm
Resolution: 640 × 512 pixels
Low noise and high stability with cooling
Simultaneous output from two interfaces: analog (EIA) port and USB 3.0 port
Frame rate of 60 frames /s
Applications
Internal inspections of silicon wafers and devices
Evaluation of solar cells
Evaluation and analysis of optical communication devices
EL/PL image acquisition
Specifications
Type number
C12741-03
Imaging device
InGaAs sensor
Effective no. of pixels
640 (H)×512 (V)
Cell size
20 μm × 20 μm
Effective area
12.8 mm (H) × 10.24 mm (V)
Readout speed
59.774 frames/s
Exposure time
16.7 ms to 33.3 ms (Internal mode) *1
Cooling method
Peltier cooling
Cooling temperature
+10 °C (Passive-air cooled, Ambient temperature +25 °C)
External trigger mode
Edge trigger, level trigger, start trigger
External trigger signal routing
SMA
Trigger delay function
0 to 1 s (in 10 μs steps)
Image processing functions
background subtraction, Shading correction
Interface
EIA, USB 3.0
Connector
USB 3.0 micro B type
A/D converter
14 bit
Lens mount
C-mount
Power supply
DC +12 V
Power consumption
Approx. 16 W
Ambient operating temperature
0 ℃ to +40 ℃ *
Ambient storage temperature
-10 ℃ to +50 ℃
Ambient operating humidity
30 % to 80 % (with no condensation)
Ambient storage humidity
90 % max. (with no condensation)
* Depend on the exposure time or ambient temperature, brighter or darker pixels than surrounding area or uneven pattern may appear in the image. It comes from the characteristics of InGaAs sensor and not the defects or failure of the camera.
Spectral response
Dimensions
商品属性 [光学分辨率] 640 × 512 pixels [探测器] InGaAs sensor [光谱响应] 950 nm to 1700 nm [帧速] 60 frames /s