Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719632 | Biomarker detection system | Ling Sun, Xiaodong Zhou, Ten It Wong, Yee Sin Leo | 2023-08-08 |
| 9841658 | Controllable opto-electronic time stretcher, an electro-optical analog to digital converter having non-uniform sampling using the same, and related methods of operation | Mohiuddin Ahmed, Troy Rockwood | 2017-12-12 |
| 9450597 | Hardware based compressive sampling ADC architecture for non-uniform sampled signal recovery | Mohiuddin Ahmed, Shankar R. Rao | 2016-09-20 |
| 9438263 | Controllable opto-electronic time stretcher, an electro-optical analog to digital converter having non-uniform sampling using the same, and related methods of operation | Mohiuddin Ahmed, Troy Rockwood | 2016-09-06 |
| 8879916 | Methods and apparatus for locking the optical phase of single-sideband amplitude-modulation signals | David L. Persechini | 2014-11-04 |
| 8334797 | Wideband high resolution time-stretched photonic analog-to-digital converter | George C. Valley, George A. Sefler | 2012-12-18 |
| 8331743 | Reconfigurable optical filters formed by integration of electrically tunable microresonators | Brian N. Limketkai, Robert R. Hayes, Daniel Yap, Peter Petre | 2012-12-11 |
| 8270792 | High-resolution multi-level frequency channelizers | — | 2012-09-18 |
| 8121485 | RF-photonic transversal filter method and apparatus | — | 2012-02-21 |
| 8023831 | Coherent RF-photonic link linearized via a negative feedback phase-tracking loop | Robert R. Hayes | 2011-09-20 |
| 7877020 | Coherent RF-photonic link linearized via a negative feedback phase-tracking loop | Robert R. Hayes | 2011-01-25 |
| 7835600 | Microwave receiver front-end assembly and array | Daniel Yap, James H. Schaffner, Daniel F. Sievenpiper, Kevin Geary, Daniel J. Gregoire +1 more | 2010-11-16 |
| 7822082 | Wavelength reconfigurable laser transmitter tuned via the resonance passbands of a tunable microresonator | Robert R. Hayes, Daniel Yap | 2010-10-26 |
| 7813654 | Broadband linearization of photonic modulation using transversal equalization | Robert R. Hayes, Shubha Kadambe | 2010-10-12 |
| 7725043 | System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links | David L. Persechini, Robert H. Buckley | 2010-05-25 |
| 7627253 | RF-photonic transversal filter method and apparatus | — | 2009-12-01 |
| 7346083 | Bandwidth enhanced self-injection locked DFB laser with narrow linewidth | Tsung-Yuan Hsu, Daniel Yap | 2008-03-18 |
| 7269312 | Bipolar RF-photonic transversal filter with dynamically reconfigurable passbands | Andrew Walston, Robert R. Hayes | 2007-09-11 |
| 7167614 | Self-adapting limiter | Metin S. Mangir, Daniel Yap | 2007-01-23 |
| 7088886 | Self-adapting limiter | Metin S. Mangir, Daniel Yap | 2006-08-08 |
| 6867904 | Integrated optical circuit for effecting stable injection locking of laser diode pairs used for microwave signal synthesis | Daniel Yap | 2005-03-15 |
| 6628849 | Photonic encoding sampler | Daniel Yap | 2003-09-30 |
| 6175672 | RF wide bandwidth lossless high performance low noise transmissive link | Irwin L. Newberg, Robert R. Hayes, Kapriel V. Krikorian, Robert Y. Loo, Robert A. Rosen | 2001-01-16 |
| 6167066 | Linearly-polarized, single-frequency fiber lasers | Celestino John Gaeta, Stephen L. Bourgholtzer | 2000-12-26 |
| 6160935 | Method for creating a fiber optic section having spatial grating strength perturbations | Celestino John Gaeta, Stephen L. Bourgholtzer | 2000-12-12 |