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101 47 892 | Sep 2001 | DE |
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5111322 | Bergano et al. | May 1992 | A |
5257126 | Calvani et al. | Oct 1993 | A |
5329394 | Calvani et al. | Jul 1994 | A |
5491576 | Bergano | Feb 1996 | A |
20020003641 | Hall et al. | Jan 2002 | A1 |
Number | Date | Country |
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WO 0165754 | Sep 2001 | WO |
Entry |
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IEEE Photonics Technology Letters, vol. 4, No. 5, May 1992—“Fast Automatic Polarization Control System” Heismann et al. |
IEEE Photonics Technology Letters, vol. 4, No. 4, May 1992—Optical Polarization Division Multiplexing at 4 Gb/s, Hill et al. |