QUANTUM WELL DETECTOR AND PROCESS FOR THE MANUFACTURE THEREOF
Assignee
THOMSON-CSF
Filed
Sep 9, 1994
Granted
Oct 14, 1997
Location
CACHAN FR
Abstract
Quantum well detector, in which the active detection zone (2) occupies only a limited area of the device and in which a diffraction grid (5) having a larger surface area than this zone thereby makes it possible to couple to it a greater light flow than that corresponding to the surface area of this zone. In this way, the sensitivity of the device is increased. Application: Detection of optical radiation.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 29, 1995
Rescinded
Mar 5, 1996
Duration
11 months
Inventor
- 1JEAN-YVES DUBOZ
Record Details
- Patent number
- US 5677544
- Application
- 08309342
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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