We observed spectral shifts for short heated lengths of photonic bandgap fibers based on high-index rods. Shifts are observed in even shorter lengths if the fiber is bent. Application as alternative distributed sensors is envisaged.
|Title of host publication||2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009|
|Publication status||Published - 2009|