Wireless passive radiation sensor
Patent
·
OSTI ID:1109363
A novel measurement technique is employed using surface acoustic wave (SAW) devices, passive RF, and radiation-sensitive films to provide a wireless passive radiation sensor that requires no batteries, outside wiring, or regular maintenance. The sensor is small (<1 cm.sup.2), physically robust, and will operate unattended for decades. In addition, the sensor can be insensitive to measurement position and read distance due to a novel self-referencing technique eliminating the need to measure absolute responses that are dependent on RF transmitter location and power.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- 8,596,862
- Application Number:
- 13/540,465
- OSTI ID:
- 1109363
- Country of Publication:
- United States
- Language:
- English
Similar Records
Wireless and chip-less passive radiation sensors for high dose monitoring
Wireless microwave acoustic sensor system for condition monitoring in power plant environments
Low-Cost Multi-Modal Wireless Sensor Platform for Smart Buildings
Conference
·
Wed Jul 01 00:00:00 EDT 2015
·
OSTI ID:1109363
+5 more
Wireless microwave acoustic sensor system for condition monitoring in power plant environments
Technical Report
·
Thu Mar 30 00:00:00 EDT 2017
·
OSTI ID:1109363
Low-Cost Multi-Modal Wireless Sensor Platform for Smart Buildings
Technical Report
·
Sat Apr 27 00:00:00 EDT 2019
·
OSTI ID:1109363
+4 more