Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667024 | Suppression of stimulated Brillouin scattering in higher-order-mode optical fiber amplifiers | — | 2017-05-30 |
| 9482824 | Removing unwanted light from high-power optical systems | — | 2016-11-01 |
| 9356416 | Suppression of stimulated brillouin scattering in higher-order-mode optical fiber amplifiers | — | 2016-05-31 |
| 9276370 | High-power liquid-cooled pump and signal combiner | Michael Fishteyn | 2016-03-01 |
| 8412015 | Segmented gain-doping of an optical fiber | David J. DiGiovanni, Siddharth Ramachandran, Samir Ghalmi | 2013-04-02 |
| 7856162 | Large mode area fiber amplifiers with reduced stimulated brillouin scattering | David J. DiGiovanni | 2010-12-21 |
| 7733561 | Suppression of stimulated Brillouin scattering (SBS) in high power fiber amplifiers | Andrew D. Yablon | 2010-06-08 |
| 7627219 | Large mode area fiber amplifiers with reduced stimulated brillouin scattering | David J. DiGiovanni | 2009-12-01 |
| 7072099 | Relative intensity noise (RIN) reduction in fiber-based raman amplifier systems | — | 2006-07-04 |
| 6748136 | Wide band Raman amplifiers | Clifford Headley | 2004-06-08 |
| 5404064 | Low-frequency electrostrictive ceramic plate voltage sensor | Sandeep T. Vohra | 1995-04-04 |
| 5233403 | Heterodyne array for measurement of target velocity | — | 1993-08-03 |
| 5130654 | Magnetolelastic amorphous metal ribbon gradiometer | — | 1992-07-14 |
| 4894615 | Stress-relieved amorphous metal ribbon magnetometer having viscous fluid interface | — | 1990-01-16 |
| 4769599 | Magnetometer with magnetostrictive member of stress variable magnetic permeability | — | 1988-09-06 |
| 4687993 | Fiber optic magnetic field sensing transducer having a resonant structure | — | 1987-08-18 |
| 4515473 | Photoelastic stress sensor signal processor | — | 1985-05-07 |