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Optical amplification system for variable span length WDM optical communication systems |
John Zyskind, Andrew Robinson, Seo-Yeon Park, John Jacob, Erik Thoen |
2007-02-06 |
| 5801879 |
Device and method to supress Q-switching in an optical amplifying device |
Douglas W. Hall |
1998-09-01 |
| 5040862 |
Method of trimming optical power |
Jeffery Alan DeMeritt, Douglas W. Hall |
1991-08-20 |
| 4692615 |
Apparatus and method for monitoring tension in a moving fiber by Fourier transform analysis |
Thomas O. Mensah, Dale Robert Powers |
1987-09-08 |
| 4603810 |
Method and apparatus for the acceleration of solid particles entrained in a carrier gas |
Francois Schleimer, Andre Bock, Jean Peckels |
1986-08-05 |
| 4492342 |
Centrifugal drum for metallurgical slag |
Andre Kremer, Hubert Stomp, Marc Solvi |
1985-01-08 |
| 4416673 |
Dust collector for furnace charging installation |
Michel Kirchen, Marc Solvi |
1983-11-22 |