S. Bhandare, D. Sandel, R. Noé, R. Ricken, H. Suche, and W. Sohler, “LiNbO3-based integrated optical network analyser for vectorial structure characterisation of fibre Bragg gratings,”10.1049/ip-cds:20030762__IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, vol. 150, no. 6, pp. 490–494, 2003, doi:10.1049/ip-cds:20030762 .

S. Bhandare, D. Sandel, R. Noé, R. Ricken, H. Suche, and W. Sohler, “LiNbO3-based integrated optical network analyser for vectorial structure characterisation of fibre Bragg gratings,”10.1049/ip-cds:20030762__IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, vol. 150, no. 6, pp. 490–494, 2003, doi:10.1049/ip-cds:20030762 .