A fiber optical inclinometer based on cladding mode re-coupling mechanism is demonstrated by using a nonadiabatic taper cascaded with a weakly tilted fiber Bragg grating. The sensitivity is optimized for different ranges of angle.

Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010
Department of Electronics

Shao, L.-Y, & Albert, J. (2010). Novel fiber optical inclinometer based on a concatenated fused taper and tilted fiber Bragg grating. Presented at the Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010.