This paper discusses fiber optic sensors designed and constructed to withstand extreme temperatures of aircraft engine. The paper describes development and performance evaluation of fiber optic Bragg grating based sensors. It also describes the design and presents test results of packaged sensors subjected to temperatures up to 1000 C for prolonged periods of time
Fiber-optic sensors are being developed for electrical current, voltage, and power measurements in a...
NASA's Aviation Safety and Security Program is pursuing research in on-board Structural Health Manag...
Development of flight prototype, fiber-optic sensing system components for measuring nine sensed par...
A High Temperature Fiber Optic Sensor (HTFOS) has been developed at NASA Glenn Research Center for a...
Optical sensors and optically controlled actuators for use in airbreathing engine control systems ar...
This report summarizes technical progress during the program “Optical Fiber High Temperature Sensor ...
NASA programs that focus on the use of fiber optics for aircraft engine/inlet control are reviewed. ...
The harsh environment inherent in propulsion systems is especially challenging for Smart Sensor Syst...
A fiber-optic sensor concept screening study was performed. Twenty sensor subsystems were identified...
This document is a progress report of work done in 1985 on the Communications and Control for Electr...
Advances in aircraft propulsion technologies require new techniques for performance evaluation of ai...
The final technical report on Optical Fiber Sensors for Materials and Structures Characterization, c...
The general aim of this work is to develop and demonstrate a prototype structural health monitoring ...
Analyses and the design, fabrication, and testing of an optical tip clearance sensor with intended a...
Various configurations of high temperature, heat flux sensors were studied to determine their suitab...
Fiber-optic sensors are being developed for electrical current, voltage, and power measurements in a...
NASA's Aviation Safety and Security Program is pursuing research in on-board Structural Health Manag...
Development of flight prototype, fiber-optic sensing system components for measuring nine sensed par...
A High Temperature Fiber Optic Sensor (HTFOS) has been developed at NASA Glenn Research Center for a...
Optical sensors and optically controlled actuators for use in airbreathing engine control systems ar...
This report summarizes technical progress during the program “Optical Fiber High Temperature Sensor ...
NASA programs that focus on the use of fiber optics for aircraft engine/inlet control are reviewed. ...
The harsh environment inherent in propulsion systems is especially challenging for Smart Sensor Syst...
A fiber-optic sensor concept screening study was performed. Twenty sensor subsystems were identified...
This document is a progress report of work done in 1985 on the Communications and Control for Electr...
Advances in aircraft propulsion technologies require new techniques for performance evaluation of ai...
The final technical report on Optical Fiber Sensors for Materials and Structures Characterization, c...
The general aim of this work is to develop and demonstrate a prototype structural health monitoring ...
Analyses and the design, fabrication, and testing of an optical tip clearance sensor with intended a...
Various configurations of high temperature, heat flux sensors were studied to determine their suitab...
Fiber-optic sensors are being developed for electrical current, voltage, and power measurements in a...
NASA's Aviation Safety and Security Program is pursuing research in on-board Structural Health Manag...
Development of flight prototype, fiber-optic sensing system components for measuring nine sensed par...