Ultra-wide planar Bragg grating detuning and 2D channel waveguide integration through direct grating writing

Emmerson, G.D., Gawith, C.B.E., Williams, R.B., Smith, P.G.R., McMeekin, S.G., Bonar, J.R. and Laming, R.I. (2003) Ultra-wide planar Bragg grating detuning and 2D channel waveguide integration through direct grating writing. ECOC-IOOC 2003 (29th European Conference on Optical Communication - 14th International Conference on Integrated Optics and Optical Fibre Communication), Rimini, Italy. 21 - 25 Sep 2003. 4 pp .

Record type: Conference or Workshop Item (Other)

Abstract

We present a technique for defining 20 channel waveguide structures with internal Bragg gratings in photosensitive germanosilica-on-silicon using two interfering focussed UV beams. Grating detuning across the S, C, and L bands is demonstrated.

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Published date: 2003

Venue - Dates: ECOC-IOOC 2003 (29th European Conference on Optical Communication - 14th International Conference on Integrated Optics and Optical Fibre Communication), Rimini, Italy, 2003-09-21 - 2003-09-25

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