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3D Sensing Filter

3D sensing filter is a high-performance optical element, which is widely used in 3D face recognition, gesture interaction, heart rate detection. 

Auxora’s  3D sensing filter has the characteristics of High reliability,high transmissivity, low cost ,low  wavelength angle shift, stable performance, etc.


Features Applications Specifications Downloads
  • Low Insertion Loss
  • High OD
  • Low Angle Sensitivity
  • 3D face recognition
  • Dynamic Recognition
  • Lidar
  • Security
  • Autopilot and so on

Parameters

Unit

Value

Substrate Material

/

D263T or equivalent

AOI From Air(λc)

degree

0~30

CWL@0 deg

nm

940±5 or customized

Pass Band @0 deg

nm

≥28

Tave%@passband

%

>90

Blockside 1

nm

1000~1080

Blockside 2

nm

300~800

Optical Density(average)@Blockside1 @0deg

OD

≥3

Optical Density(average)@Blockside2 @0deg

OD

≥ 5

Optical Density(absolute)@Blockside2 @0deg

OD

≥3

Deadband@T% 10% to 90%@0deg

nm

≤ 9(reference only)

CW Shift 0~30deg

nm

≤ 12

Scrach/Dig

---

40/20

Clear Aperture

%

80

Dimension(LxWxH)

mm

6.5(±0.05)x6.5(±0.05)x0.3(±0.1)

Operation Temperature Range

°C

-20 ~ 70

Storage Temperature

°C

-40 ~ 85