Products


50
Yes
detail
detail
None
1
10
Search Products
/product-search/
Detail
Filter
Sort By:

Upload PDF Datasheet at here:

Product Types

Markets

Low Angle Shift Filter

The increasingly adoption of 3D sensing technologies in consumer electronics, automotive and industries is driving the demand of high quality optics product to improve the performance and reduce the size. Leverage our decades of experience in micro-optics, coating technology, II-VI provides low angle shift filter and micro prism for 3D sensing module to maximize 3D sensing performance and reduce the size.

  • Very low angle shift to reduce the bandwidth for large FOV, improve the SNR of IR camera.
  • Central wavelength: 830nm, 850nm and 940nm, etc.
  • Mass production capability
Dual Bandpass Filters

Dual bandpass filters enable next generation smartphone manufacturers to reduce cost by integrating hardware functions such as digital photography and 3D sensing into one camera. II-VI’s dual bandpass filters provide high transmission simultaneously in the visible wavelength range for digital photography and in the near-infrared wavelength range for laser-based 3D sensing.  

 Features

  • Dual bandpass for both visible range and 850nm or 940nm
  • >90% average transmission at both wavelengths at AOI 0-30degree
  • >OD2 Blocking
  • Custom wavelength available

Typical specs for Vis&850nm

AOI = 0deg:
Tabs > 90%, Tavg > 93% at 440nm to 635nm
Tabs > 90%, Tavg > 93% at 845nm to 900nm
Tabs < 1% at 675nm to 795nm
Tabs < 1% at 960nm to 1100nm

AOI = 30deg:
Tabs > 80%, Tavg > 93% at 440nm to 602nm
Tabs > 90%, Tavg > 93% at 845nm to 855nm

Applications

  • 3D Sensing
  • Face biometrics

 

 

Low Angle Shift Filter
The increasingly adoption of 3D sensing technologies in consumer electronics, automotive and industries is driving the demand of high quality optics product to improve the performance and reduce the size. Leverage our decades of experience in micr... Read More
Dual Bandpass Filters
Dual bandpass filters enable next generation smartphone manufacturers to reduce cost by integrating hardware functions such as digital photography and 3D sensing into one camera. II-VI’s dual bandpass filters provide high transmission simultaneo... Read More
Share This
X