Modelling of long-period fibre grating response to refractive index higher than that of cladding

Measurement Science and Technology

Volumn 12, Issue 10, 2001, Pages 1709-1713

  Hou, R ^a,c   Ghassemlooy, Z ^a   Hassan, A ^a   Lu, C ^b   Dowker, K P ^a  

^a SHEFFIELD HALLAM UNIVERSITY   (United Kingdom)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^c Bragg Photonics Inc   (Canada)

Author keywords

Cladding mode; Core mode; Index sensors; Leaky mode; Long period grating

Indexed keywords

CLADDING (COATING); MATHEMATICAL MODELS; REFRACTIVE INDEX; SENSORS;

INDEX SENSORS;

DIFFRACTION GRATINGS;

CLADDING; OPTICAL FIBER; REFRACTIVE INDEX;

EID: 0035476733     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/12/10/314     Document Type: Article

References (16)

1. Long-period grating as band-rejection filters
2. Gain flattening fibre filters using phase shifted long period fibre grating
3. High performance optical fibre polarizers based on long-period gratings in birefringent optical fibers
4. Analysis of the response of long period fibre grating to external index of refraction
5. Optical fibre long-period grating sensors
6. Novel temperature insensitive long-period grating by using the refractive index of the outer cladding
7. Displacements of the resonant peaks of a long-period fibre grating induced by a change of ambient refractive index
8. Study of in fibre Mach-Zehnder interferometer based on two spaced 3-dB long-period gratings surrounded by a refractive index higher than that of silica
9. Leaky cladding mode propagation in long-period fibre grating devices
10. Chemical sensors based on long-period fibre grating response to index of refraction
11. Cladding-mode resonances in short- and long-period fiber grating filters