Hollow-core rib waveguide sensor

J. A. West; E. M. Kosik Williams; K. W. Koch

doi:10.1117/12.786116

16 May 2008 Hollow-core rib waveguide sensor

J. A. West, E. M. Kosik Williams, K. W. Koch

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 70044S (2008) https://doi.org/10.1117/12.786116
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

We propose a new hollow-core fiber that employs a rib-waveguide geometry for improved gas or liquid sensing. This waveguide supports a true guided mode that is connected laterally to the external environment through a hollow slab. Such designs eliminate the requirement of small transverse holes and open up new opportunities for sensing.

Citation Download Citation

J. A. West, E. M. Kosik Williams, and K. W. Koch "Hollow-core rib waveguide sensor", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70044S (16 May 2008); https://doi.org/10.1117/12.786116

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