Extract from the Register of European Patents

Citations: EP0609927

Cited inSearch
Type:Patent literature
Publication No.:EP0522625  [A]
 (KONINKLIJKE PTT NEDERLAND N.V.) [A] 1 * column 3, line 48 - column 5, line 51; figures 1-4B *;
Type:Non-patent literature
Publication information:[DA]  - J.J.G.M. VAN DER TOL ET AL., "A polarization splitter on LiNbO3 using only titanium diffusion", JOURNAL OF LIGHTWAVE TECHNOLOGY., NEW YORK US, (199107), vol. 9, no. 7, doi:doi:10.1109/50.85789, pages 879 - 886, XP000241871 [DA] 1 * the whole document *
DOI: http://dx.doi.org/10.1109/50.85789
Type:Non-patent literature
Publication information:[A]  - J.J.G.M. VAN DER TOL ET AL., "Measurement of mode splitting in asymmetric y-junctions", IEEE PHOTONICS TECHNOLOGY LETTERS, NEW YORK US, (199205), vol. 4, no. 5, doi:doi:10.1109/68.136484, pages 454 - 457, XP000272642 [A] 1 * the whole document *
DOI: http://dx.doi.org/10.1109/68.136484
Type:Non-patent literature
Publication information:[A]  - K. MATSUBARA ET AL., "Y-branch TE-TM mode splitter using multilayered waveguide", JAPANESE JOURNAL OF APPLIED PHYSICS., TOKYO JP, (199205), vol. 31, no. 5B, doi:doi:10.1143/JJAP.31.1636, pages 1636 - 1640, XP000323130 [A] 1 * the whole document *
DOI: http://dx.doi.org/10.1143/JJAP.31.1636