WU Sheng-jun, WANG Hong-li, ZHANG Ming-yuan. Research on division of cross-sensitivity of strain and temperature of FBG[J]. 2008, (3): 27-29+33. DOI: 10.13873/j.1000-97872008.03.032.
Division of cross-sensitivity of strain and temperature is one of the key technologies of the FBG sensor.Several temperature compensation and division methods are introduced in detail
such as double wavelength matrix
double parameter matrix
temperature reference
temperature compensating encapsulation
etc
and the advantages and disadvantages and the application field of the methods above are compared on the aspect of application.