DALI Thermal
Thermal Imaging CameraUncooled microbolometer is going to take a large part of infrared imaging application business. Many developments are under progress and lightweight low power camera is already available making the uncooled microbolometer systems a viable alternative to many cooled IR systems. Development efforts in uncooled focal plane array are now basically going in two directions: • arrays for military and high-end commercial applications with the highest possible performance, • arrays for commercial applications with the lowest possible cost. The goal of these efforts could be summarized in being able to decrease the pixel pitch keeping the same, or higher, level of performance. We present hereafter a brief worldwide overview of uncooled infrared focal plane array (IRFPA) developments.

DLD650
 Uncooled FPA Detector thermal imaging detector Tech Specs


Uncooled microbolometer is going to take a large part of infrared imaging application business. Many developments are under progress and lightweight low power camera is already available making the uncooled microbolometer systems a viable alternative to many cooled IR systems.
Development efforts in uncooled focal plane array are now basically going in two directions:
• arrays for military and high-end commercial applications with the highest possible performance,
• arrays for commercial applications with the lowest possible cost.
The goal of these efforts could be summarized in being able to decrease the pixel pitch keeping the same, or higher, level of performance. We present hereafter a brief worldwide overview of uncooled infrared focal plane array (IRFPA) developments.


Items

DLD650

Detector type

a-Si

Array size

640×512

Pixel pitch

17×17μm

Spectral response

8~14μm

Temperature control

TEC

Frame rate

≤60Hz

NETD(f/1,300K,50Hz)

40mK/60mK

Responsivity

≥10mV/K

Operability

≥99.5%

Consumption(Typ)(without TEC)

220mW

Dimension (pins excluded)

32×23.5×7.1mm

Weight

≤20g

Operating temperature

-40℃~+60℃

Storage temperature

-40℃~+85℃

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