Title :
Stacked p-FET dosimeter for the STRV-2 MWIR detector
Author :
Buehler, Martin ; Holmes-Siedle, Andrew ; Caines, Chris ; Carmichael, Christine ; Martin, Dennis
Author_Institution :
Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA
fDate :
12/1/1996 12:00:00 AM
Abstract :
A stacked p-FET dosimeter consisting of a RADMON mother chip with three p-FETs and multiplexer and an attached RADFET has been developed for the STRV-2/MWIR detector. Calibration of the dosimeter, using an Am-241 source, indicates that the RADFET is about 20 times more sensitive to radiation than the RADMON. This dosimeter is expected to measure radiation dose from rads to Megarads
Keywords :
MOSFET; calibration; dosimeters; radiation monitoring; space vehicle electronics; Am; RADMON mother chip; STRV-2 MWIR detector; calibration; radiation dose measurement; space vehicles; stacked p-FET dosimeter; Extraterrestrial measurements; Infrared detectors; Laboratories; Microelectronics; Multiplexing; Packaging; Propulsion; Radiation detectors; Semiconductor device measurement; Space technology;
Journal_Title :
Nuclear Science, IEEE Transactions on
