Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7054061 | Split-band amplifying apparatus using a depressed-profile fiber amplifier | Jeffrey D. Kmetec, Yidong Zhou | 2006-05-30 |
| 7046712 | Laser resistant to internal ir-induced damage | John Black, William M. Grossman | 2006-05-16 |
| 6995900 | Method of making a short-pass fiber with controlled cut-off wavelength | Gregory L. Keaton, Thomas J. Kane | 2006-02-07 |
| 6970631 | Suppression of cladding mode loss in fiber amplifiers with distributed suppression of amplified spontaneous emission (ASE) | — | 2005-11-29 |
| 6909538 | Fiber amplifiers with depressed cladding and their uses in Er-doped fiber amplifiers for the S-band | Gregory L. Keaton | 2005-06-21 |
| 6903865 | Communication system using S-band Er-doped fiber amplifiers with depressed cladding | — | 2005-06-07 |
| 6876490 | L-band optical amplifier based on thulium-doped silica fiber with cut-off | Thomas J. Kane, Gregory L. Keaton | 2005-04-05 |
| 6859283 | Apparatus and method for measuring phase response of optical detectors using multiple-beatnote optical heterodyne | Joseph J. Alonis | 2005-02-22 |
| 6844962 | S-band light sources using erbium-doped fiber with depressed cladding | Yidong Zhou, Jeffrey D. Kmetec | 2005-01-18 |
| 6744555 | Ultrashort-pulse source with controllable wavelength output | Almantas Galvanauskas, Martin M. Fejer, Donald J. Harter | 2004-06-01 |
| 6731660 | Method for tuning nonlinear frequency mixing devices through degeneracy | Lawrence E. Myers | 2004-05-04 |
| 6710914 | Tunable light source employing optical parametric oscillation near degeneracy | Lawrence E. Myers | 2004-03-23 |
| 6701044 | Solid state laser generating UV radiation for writing fiber bragg gratings | Thomas J. Kane, Jeffrey D. Kmetec | 2004-03-02 |
| 6665320 | Wideband tunable laser sources with multiple gain elements | Charles Charbel Harb, Jeffrey D. Kmetec | 2003-12-16 |
| 6654392 | Quasi-monolithic tunable optical resonator | Francisc Tapos | 2003-11-25 |
| 6614818 | Mode-hop-free single frequency solid state laser | Jeffrey D. Kmetec, Manuel Martinez | 2003-09-02 |
| 6563995 | Optical wavelength filtering apparatus with depressed-index claddings | Gregory L. Keaton, Thomas J. Kane | 2003-05-13 |
| 6456424 | Noise suppression using pump-resonant optical parametric oscillation | Jeffrey D. Kmetec | 2002-09-24 |
| 5867304 | Use of aperiodic quasi-phase-matched gratings in ultrashort pulse sources | Almantas Galvanauskas, Martin M. Fejer, Donald J. Harter | 1999-02-02 |
| 5815307 | Aperiodic quasi-phasematching gratings for chirp adjustments and frequency conversion of ultra-short pulses | Martin M. Fejer | 1998-09-29 |