Brunetti, Anna Chiara2; Scolari, Lara2; Weirich, Johannes2; Eskildsen, Lars2; Bellanca, G.4; Bassi, P.4; Bjarklev, Anders Overgaard5
1 Fiber Optics, Devices and Non-linear Effects, Department of Photonics Engineering, Technical University of Denmark2 Department of Photonics Engineering, Technical University of Denmark3 Department of Electromagnetic Systems, Technical University of Denmark4 unknown5 Rector’s office, Administration, Technical University of Denmark
A tunable Gaussian filter based on a tapered oil-filled photonic crystal fiber is demonstrated. The filter is centered at X=1364nm with a bandwidth (FWHM) of 237nm. Tunability is achieved by changing the temperature of the filter. A shift of 210nm of the central wavelength has been observed by increasing the temperature from 25°C to 100°C. The measurements are compared to a simulated spectrum obtained by means of a vectorial Beam Propagation Method model.
Aip Conference, 1st Workshop on Speciality Optical Fibers and Their Applications, 2008, p. 113-116
Main Research Area:
AIP Conference, 1ST Workshop on Speciality Optical Fibers and their Applications, 2008