Academic Journals Database
Disseminating quality controlled scientific knowledge

Fiber Bragg grating and long period grating sensor for simultaneous measurement and discrimination of strain and temperature effects

ADD TO MY LIST
 
Author(s): Kamineni Srimannarayana | Madhuvarasu Sai Shankar | Ravinuthala L.N. Sai Prasad | T.K. Krishna Mohan | S. Ramakrishna | G. Srikanth | Sriramoju Ravi Prasad Rao

Journal: Optica Applicata
ISSN 0078-5466

Volume: 38;
Issue: 3;
Start page: 601;
Date: 2008;
VIEW PDF   PDF DOWNLOAD PDF   Download PDF Original page

Keywords: fiber Bragg grating | long period grating | discrimination of strain and temperature

ABSTRACT
Fiber Bragg grating sensors are novel in the determination of various physical parameters. In the case of fiber Bragg grating, on a single measurement of wavelength shift, it is impossible to differentiate between the effects of changes in strain and temperature. The simulation of fiber Bragg grating, long period grating characteristics and use of the different strain-temperature response of combined sensor for the simultaneous measurement and discrimination of strain and temperature in C band are demonstrated.
Save time & money - Smart Internet Solutions     

Tango Jona
Tangokurs Rapperswil-Jona