Opto-electronic gas sensor

Details Opto-electronic gas sensor Opto-electronic gas sensor

1989-12-28

1993-03-09

Jackson, Jr., Jerome

Measuring and testing

Gas analysis

Detector detail

2503384, 25 15, 25414, H01L 29205, G01J 310

Patent

active

051917840

ABSTRACT:
Apparatus for detecting the presence of a gas in an ambient atmosphere comprises a multiple quantum well structure; a thin mesh of a transition metal formed on the multiple quantum well structure; and an arrangement for monitoring transmission of electromagnetic radiation through the mesh and the multiple quantum well structure.

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