A resonance wavelength shift proportional to the square of the twist angle has been observed for various cladding modes in micro-bended long-period fiber gratings. The resonance peaks split, reduce their amplitude, and finally disappear with increasing twist rate.
Wavelength shift and split of cladding mode resonance in micro-bended long-period fiber grating under torsion
2003-01-01
74134 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
British Library Conference Proceedings | 2003
|Long-period fiber-grating devices based on leaky cladding mode coupling
British Library Conference Proceedings | 1997
|Fiber Cladding Mode Sensitivity Characterization for Long-Period Gratings
British Library Online Contents | 2003
|British Library Conference Proceedings | 2001
|