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Patent applications and USPTO patent grants for Corning O.T.I. SpA.The latest application filed is for "method for producing an optical coupler for extracting a signal from a polarization maintaining optical fiber, and corresponding coupler".
Patent | Date |
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Method for producing an optical coupler for extracting a signal from a polarization maintaining optical fiber, and corresponding coupler Grant 6,701,046 - Pianciola , et al. March 2, 2 | 2004-03-02 |
Method for producing a fiber laser Grant 6,690,685 - Oliveti , et al. February 10, 2 | 2004-02-10 |
Double-core active fiber optical amplifier having a wide-band signal wavelength Grant RE38,298 - Grasso , et al. November 4, 2 | 2003-11-04 |
Optical amplifier with two directional pumping Grant 6,618,194 - Ghislotti , et al. September 9, 2 | 2003-09-09 |
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