Concepedia

Publication | Closed Access

Introducing a 384x288 pixel terahertz camera core

DOI

14

Citations

0

References

2013

Year

C. Chevalier, Laurence Mercier, François Duchesne, Lucie Gagnon, Bruno Tremblay, Marc Terroux, Francis Généreux, J.-E. Paultre, Francis Provençal, Yan Desroches,
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Abstract

Terahertz is a field in expansion with the emergence of various security needs such as parcel inspection and through-camouflage vision. Terahertz wavebands are characterized by long wavelengths compared to the traditional infrared and visible spectra. However, it has recently been demonstrated that a 52 μm pixel pitch microscanned down to an efficient sampling pitch of 26 μm could provide useful information even using a 118.83 μm wavelength. With this in mind, INO has developed a terahertz camera core based on a 384x288 pixel 35 μm pixel pitch uncooled bolometric terahertz detector. The camera core provides full 16-bit output video rate.