HIGH-PERFORMANCE OPTICAL MEASUREMENT EQUIPMENT AND SYSTEM SOLUTION

IMAGING DETECTOR AND RELATED PRODUCT

InGaAs NIR DETECTOR ISA041M

PRODUCT OVERVIEW
InGaAs NIR DETECTOR ISA041M

mscopetypec

ISA041M is a low cost type 16000 (128×128) pixels NIR detector having high spectral sensitivity in 900~1700nm spectral range.

It is best for beam observation, beam position alignment application for various optical device and module for optical communication.

As the image sensing device, InGaAs solid state image sensor (non-cooling type) is used. It has good characteristics in optical input-output linearity, durability to the input light, and free from image lag.

FEATURE

  • Low cost InGaAs type NIR detector, using InGaAs imaging detector with 128×128 pixels (approx. 16000 pixels).
  • High spectral sensitivity in 900~1700nm spectral range.
    • InGaAs solid state image sensor (non-cooling type) is used. It has very high spectral sensitivity especially in 1300~1600nm range that is used for many optical communication device.
  • Superior characteristic for optical input-output linearity
    • ISA041M has a nearly linear signal output characteristic to optical input, therefore it is very suitable for optical intensity distribution measurement for laser beam measurement.
  • Excellent durability to input light, superior property for image lag.
    • ISA041M has almost no image lag, which makes it suitable for observation of quick movements such as position alignment and surveillance. In addition, it has almost no image burning that conventional infrared vidicon camera has.
  • Easy set-up by using USB I/F
    • ISA041M has USB2.0 I/F as camera I/F. It is easy to set up and use without special image processing hardware.

APPLICATIONS

  • Beam observation, position alignment of optical device and module for optical communication in 1300~1600nm spectral range.
    • Laser diode, optical fiber, optical waveguide, optical modules for optical communication
  • Assembling and adjustment of optical device and module for optical communication in 1300~1600nm spectral range.
  • Image observation in NIR range in general purpose

SUMMARY OF SPECIFICATION

SPECTRAL SENSITIVITY
SUMMERY OF SPECIFICATION
MAIN SPECIFICATIONS OF InGaAs SENSOR
Sensor InGaAs image sensor
Spectral range 900~1700nm
Pixel number 128(H)×128(V) (total 16384 pixels)
Sensor pitch (pixel size) 20μm × 20μm
Effective device size 2.56mm(H) × 2.56mm(V)
MAIN SPECIFICATIONS OF DETECTOR UNIT
Camera interface USB2.0 bulk transfer
ADC 14bit
Synchronization mode Internal synchronization
Frame rate 258 fps
Camera mount C mount
Power consumption 20W or less
Input voltage DC +12V
Ambient operation temp. (recommended) +25℃ +-3℃
Ambient operation temperature/humidity 0~35℃ / 10%~80% (no condensation)

COMPONENT

STANDARD COMPONENT
  • Detector head : 1
  • Dedicated AC adaptor : 1
  • Dedicated USB cable : 1

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