Mechanical and electronic devices intended for making instruments for detecting or measuring radiation whose propagation is that of or comparable to that of light

摘要

Making instrument bodies with or without embossing in which there are mounted the radiation sensitive detector or detectors. Making mechanical incident beam modulators. Devices being mounted in bodies with embossing, receiving a separating plate or a colour module or a perforated mirror and one or two cells. Making objectives with lenses or hemispheres, being mounted on a ring or flange. Making single- or double-seal cooling jackets. Device for blowing the lens and clearing the optical field. Simple, reliable and accurate electronic circuits for linearising the electrical signal delivered by one or two detectors. <IMAGE>