Andrey B. Matsko, Pasadena US
Andrey B. Matsko, Pasadena, CA US
Patent application number | Description | Published |
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20090135860 | Cross Modulation-Based Opto-Electronic Oscillator with Tunable Electro-Optic Optical Whispering Gallery Mode Resonator - Examples and implementations of photonic devices and techniques based on whispering gallery mode resonators formed of electro-optic materials to effectuate cross modulation between whispering gallery modes of different polarizations in the resonators. | 05-28-2009 |
20090310629 | Optical locking based on optical resonators with high quality factors - Techniques and devices for providing optical locking of optical resonators and lasers. | 12-17-2009 |
20100118375 | Tunable Single Sideband Modulators Based On Electro-Optic Optical Whispering Gallery Mode Resonators and Their Applications - Photonic devices and techniques based on tunable single sideband (SSB) modulation in whispering gallery mode resonators formed of electro-optic materials to effectuate coupling between whispering gallery modes of different polarizations. | 05-13-2010 |
20110110387 | OPTICAL LOCKING BASED ON OPTICAL RESONATORS WITH HIGH QUALITY FACTORS - Techniques and devices for providing optical locking of optical resonators and lasers. | 05-12-2011 |
20110150485 | Photonic RF Frequency Conversion - Devices and techniques for frequency conversion of radio frequency (RF) or microwave signals based on photonic processing. | 06-23-2011 |
20110255094 | Optical gyroscope sensors based on optical whispering gallery mode resonators - Optical gyroscope devices based on optical whispering gallery mode resonators that measure rotations based on rotation-induced optical phase shift in optical whispering gallery mode resonators. | 10-20-2011 |
20120039346 | Feedback-enhanced self-Injection locking of lasers to optical resonators - Techniques and devices that lock and stabilize a laser to an optical resonator via self-injection locking based on a reflection feedback. A whispering gallery mode optical resonator can be implemented to provide both the optical filtering and injection feedback based on the reflection feedback from feedback optics outside the optical resonator. | 02-16-2012 |
20120194893 | TUNABLE PHOTONIC MICROWAVE OR RADIO FREQUENCY RECEIVERS BASED ON ELECTRO-OPTIC OPTICAL WHISPERING GALLERY MODE RESONATORS - Photonic devices and techniques based on tunable single sideband (SSB) modulation in whispering gallery mode resonators formed of electro-optic materials to construct RF or microwave receivers. | 08-02-2012 |
20120320449 | STABILIZING RF OSCILLATOR BASED ON OPTICAL RESONATOR - Techniques, devices and systems that stabilize an RF oscillator by using an optical resonator that is stabilized relative to a master RF oscillator with acceptable frequency stability performance. In the examples described, the optical resonator is stabilized relative to the master RF oscillator by using a frequency stability indicator based on two different optical modes of the optical resonator. The RF oscillator to be stabilized is then locked to the stabilized optical resonator to achieve the acceptable RF stability in the RF oscillator. | 12-20-2012 |
20120327497 | PARAMETRIC REGENERATIVE OSCILLATORS BASED ON OPTO-ELECTRONIC FEEDBACK AND OPTICAL REGENERATION VIA NONLINEAR OPTICAL MIXING IN WHISPERING GALLERY MODE OPTICAL RESONATORS - Techniques and devices based on optical resonators made of nonlinear optical materials and nonlinear wave mixing to generate RF or microwave oscillations using an active opto-electronic loop. | 12-27-2012 |
20130003766 | COMPACT OPTICAL ATOMIC CLOCKS AND APPLICATIONS BASED ON PARAMETRIC NONLINEAR OPTICAL MIXING IN WHISPERING GALLERY MODE OPTICAL RESONATORS - Techniques and devices based on optical resonators made of nonlinear optical materials and nonlinear wave mixing to generate optical combs that are stabilized relative to an atomic reference. | 01-03-2013 |
20130258435 | WIDE-BAND RF PHOTONIC RECEIVERS AND OTHER DEVICES USING TWO OPTICAL MODES OF DIFFERENT QUALITY FACTORS - This document provides techniques, apparatus and designs for using electro-optic WGM resonators that support two different families of optical WGM modes with different quality factors in various applications. A radio frequency (RF) resonator is formed on the optical resonator and structured to supply an RF field and spatially overlaps the RF field of the RF resonator with the first and second optical whispering gallery modes to cause RF energy in the RF field at a first RF carrier frequency to couple with the first optical whispering gallery mode and RF energy in the RF field at a second RF carrier frequency to couple with the second optical whispering gallery mode. | 10-03-2013 |
20140321485 | Resonator Based External Cavity Laser - An external cavity laser comprises a gain medium and an external cavity resonator without the use of a semi-reflective surface placed between the gain medium and the resonator. Radiation from the gain medium is reflected back to the gain medium by one or more resonant backscattering regions of the resonator, such that the entire optical path between the gain medium and the external cavity resonator could be free from a reflective surface. | 10-30-2014 |