Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942997 | Fast scan method and apparatus for beacon auto-tune | Paul Gavrilovic, Steven Joseph Hand | 2024-03-26 |
| 11671195 | Proactive optical spectrum defragmentation scheme | Iftekhar Hussain, Steven Joseph Hand | 2023-06-06 |
| 11563507 | Efficient adaptive optical spectrum partitioning and allocation scheme | Iftekhar Hussain, Steven Joseph Hand | 2023-01-24 |
| 9258215 | Optical layer protection switching applications | Iftekhar Hussain, Rajan Rao, Ping Pan, Radhakrishna Valiveti | 2016-02-09 |
| 8565602 | Wavelength and power monitor for WDM systems | Brian Taylor, Alan C. Nilsson, Konstantin Saunichev | 2013-10-22 |
| 8385742 | Electrical return-to-zero (ERZ) driver circuit | Xinghua Yang, Huan-Shang Tsai, Alan C. Nilsson, Jeffrey S. Bostak, Vincent G. Dominic +2 more | 2013-02-26 |
| 8155488 | Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICs) | Alan C. Nilsson, Robert W. Smith, Yishai Kagan | 2012-04-10 |
| 7680364 | Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICS) | Alan C. Nilsson, Robert W. Smith, Yishai Kagan | 2010-03-16 |
| 6760152 | Method for increasing dynamic range of erbium doped fiber amplifiers | Daniel Ratoff | 2004-07-06 |
| 6388806 | Upgradable, gain flattened fiber amplifiers for WDM applications | Stephen G. Grubb, Daniel Ratoff, David G. Mehuys | 2002-05-14 |
| 6282016 | Polarization maintaining fiber lasers and amplifiers | Stuart MacCormack, Robert G. Waarts, Stephen G. Grubb | 2001-08-28 |
| 6236498 | Upgradable, gain flattened fiber amplifiers for WDM applications | Stephen G. Grubb, Daniel Ratoff, David G. Mehuys | 2001-05-22 |
| 6049415 | Polarization maintaining fiber lasers and amplifiers | Stephen G. Grubb, Stuart MacCormack, Robert G. Waarts | 2000-04-11 |
| 5987303 | Wireless transmission using fiber link | Niloy K. Dutta | 1999-11-16 |