Transcript Document

New Imaging Technologies
“Advantages of
Native High Dynamic Range in SWIR”
Vendor Session SPIE DSS Baltimore 2014
WiDy SWIR
Features:
 Logarithmic Response
 High Uniformity
 No Need for Cooling
 Available in QVGA Rolling or VGA Global
Std SWIR
WiDy SWIR
Benefits:
 High Dynamic Range >140dB
 Stable NUC
 Low RMS (Constant) noise over 5-6 decades
 Small form factor and low power
2
Welding
 Elimitate the need for neutral density filter
 See through the plasma or near laser spot
 Visualize weld pool and measure T°C
(calibrated camera)
TIG welding (GTAW) with WiDy SWIR 320U
3
Laser
 Align Telecom components
(no saturation on laser)
 Optimize Laser Beam Profiling
 Control Laser Micromachining Processes
(multimode)
(monomode)
Laser for Telecom Optical Circuit with WiDy SWIR 320U
4
Semiconductor
 See Through Silicon or Micro-Packaging
 Low Power Consumption and Form Factor
 Microscopy, Wafer Test or Alignement
Packaged die image 20X with WiDy SWIR 640U-S
5
Long Range Surveillance
 See through Smoke, Haze, Smog
 Low Power Consumption and Form Factor
 Maritime, Border Control
 Active vision
Native WDR SWIR
Courtesy ISL
Visible
WiDy SWIR 320U + 1550nm Laser
Visible
Plane taken at 7km with WiDy SWIR 640
& 800mm lens