Asteroid Technology Development


Asteroid technological blocks, barriers and solutions:

ASTEROID Technology Development

ROIC development

MCT detection circuit development

Hybridization development

Stitching development


Silicon wafer post-processing limitations
CdZnTe substrate size limitation

4" CdZnTe substrate development


HgCdTe epilayer size limitation

Development of 4" Liquid Phase Epitaxy process


Epilayer size limitation for p/n diode processing

Definition of the industrial manufacturing line for 4" p/n diode processing

Hybridized FPA size limitation

2k² 15 µm pitch hybridization development


Structure optimization through thermo-mechanical and optical modeling of hybridized FPA