Number | Name | Date | Kind |
---|---|---|---|
3982816 | Watkins | Sep 1976 | |
4067651 | Watkins | Jan 1978 | |
4280827 | Murphy et al. | Jul 1981 | |
5185636 | Button et al. | Feb 1993 | |
5283628 | Dotson et al. | Feb 1994 | |
5309221 | Fischer et al. | May 1994 | |
5408308 | Allegretto et al. | Apr 1995 |
Entry |
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"Measurement of Optical Fiber Diameter Using the Fast Fourier Transform", Applied Optics, vol. 19, pp. 2031-2033 (1980).* |