Extract from the Register of European Patents

EP Citations: EP0991154

Cited inSearch
Type:Patent literature
Publication No.:EP0606821  [A]
 (IBM [US]) [A] 1-6 * the whole document *;
Type:Patent literature
Publication No.:JPH0864904  [A]
 ;
Type:Non-patent literature
Publication information:[A]  - LENZ G ET AL, "FEMTOSECOND DYNAMICS OF THE NONLINEAR ANISOTROPY IN POLARIZATION INSENSITIVE SEMICONDUCTOR OPTICAL AMPLIFIERS", APPLIED PHYSICS LETTERS, (19960520), vol. 68, no. 21, pages 2933 - 2935, XP000588348 [A] 1 * figure 1 *
DOI: http://dx.doi.org/10.1063/1.116359
Type:Non-patent literature
Publication information:[A]  - PATENT ABSTRACTS OF JAPAN, (19960731), vol. 096, no. 007, & JP08064904 A 19960308 (NIPPON TELEGR &TELEPH CORP <NTT>) [A] 1 * abstract *
Type:Non-patent literature
Publication information:[A]  - HOLTMANN CH ET AL, "POLARIZATION INDEPENDENT BULK ACTIVE REGION SEMICONDUCTOR OPTICAL AMPLIFIERS FOR 1.3 MUM WAVELENGTHS", IEEE PHOTONICS TECHNOLOGY LETTERS, (19960301), vol. 8, no. 3, pages 343 - 345, XP000582817 [A] 1 * the whole document *
DOI: http://dx.doi.org/10.1109/68.481111