Number | Name | Date | Kind |
---|---|---|---|
3666348 | Marcatili | May 1972 | |
4053205 | Miller | Oct 1977 | |
4161702 | Kessler et al. | Jul 1979 | |
4176911 | Marcatili et al. | Dec 1979 | |
4179187 | Maurer | Dec 1979 | |
4212660 | Maurer | Jul 1980 | |
4257011 | Nakamura et al. | Mar 1981 | |
4416013 | Tobin | Nov 1983 | |
4506367 | Akiba et al. | Mar 1985 |
Number | Date | Country |
---|---|---|
2002535 | Feb 1979 | GBX |
Entry |
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Kitayama et al., "Polarisation-Maintaining Single-Mode Fiber with Azimuthally Inhomogeneous Index Profile"; Electronics Letters; vol. 17, No. 12; Jun. 1981, pp. 419-420. |