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C16741-40U

The InGaAs camera C16741-40U is a high-sensitivity device covering the visible to near-infrared spectral range, from 400 nm to 1700 nm. With a high resolution of 1280 × 1024 pixels, it delivers images far more detailed than those captured by conventional InGaAs cameras. In applications suited for near-infrared imaging, it excels in low-magnification microscopy and macroscopic lens-based observations, such as detecting voids and patterns in silicon-bonded wafers, as well as identifying damage in agricultural products.

Classification：

Short-wave infrared camera system

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Detail

Parameters

Technical Data

Features

  • High sensitivity in the visible to near-infrared region
  • 1280 pixels × 1024 pixels
  • Low noise, high stability, equipped with cooling.
  • The frame rate is 71.53 frames per second.

 

Application

  • Detection of Internal Defects in Silicon Wafers, Chips, and Microelectromechanical Systems
  • Evaluation and Analysis of Optical Communication Equipment (such as Infrared Beam Profilers)
  • Evaluation of semiconductor materials, such as those used in solar cells
  • Food and Agricultural Product Inspection
  • Humidity detection
  • Observations on Cultural Heritage

 

Software

Software

Software

Our software provides an interface that grants access to all meticulously designed camera features, ranging from simple exposure settings to the sophisticated triggering required for multidimensional experiments.

Type Number C16741-40U
Imaging equipment InGaAs sensor
Actually, there isn’t. Pixel 1280 (H) × 1024 (V)
Unit size 5 micrometers (H) × 5 micrometers (V)
Effective area 6.40 mm (H) × 5.12 mm (V)
Readout speed 71.53 frames per second
Exposure time 20.46 microseconds to 1 second (in 13.09-microsecond increments)
Cooling method *1 Peltier device + forced air cooling
Peltier device + natural air-cooling system
Cooling temperature Peltier device + forced air cooling
+14.5°C to +15.5°C

Peltier device + natural air cooling
+19.5°C to +20.5°C *2
External Trigger Mode Edge-triggered, level-triggered, pulse-triggered
External Trigger Signal Routing SMA
Trigger delay function 0 microseconds to 10 seconds (in 1-microsecond increments)
Image processing functionality Background subtraction, shadow correction
Interface USB 3.1 Gen 1
Connector USB Type-C
A/D converter 12-bit / 8-bit
Lens mount C-mount
Power supply DC +12 volts
Power consumption Approximately 15 watts
Ambient operating temperature 0°C to +35°C
Environmental storage temperature -10°C to +50°C
Environmental operating humidity 30% to 80% (no condensation)
Environmental storage humidity Up to 90% (no condensation)

*1 By default, forced air cooling is enabled.

*2 To maintain an appropriate temperature in the terrarium, take measures such as installing a cooling device.

 

Spectral response

c16741-40u spectral response

 

* This is the relative quantum efficiency, calculated based on a quantum efficiency of 1150 nm.

 

Size

c16741-40u dimensional outline

 

 

C16741-40U

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