Issued Patents All Time
Showing 76–100 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316784 | Single- layer full-mesh, point-to-point network | Ashok V. Krishnamoorthy | 2016-04-19 |
| 9310562 | Wavelength-locking a ring-resonator filter | Guoliang Li, Ying Luo, Ashok V. Krishnamoorthy | 2016-04-12 |
| 9297971 | Hybrid-integrated photonic chip package with an interposer | Hiren D. Thacker, Ashok V. Krishnamoorthy, Robert D. Hopkins, Jon Lexau, Ronald Ho +2 more | 2016-03-29 |
| 9285539 | Polarization-insensitive silicon-phototonic optical receiver | Ying Luo, Ashok V. Krishnamoorthy, Guoliang Li | 2016-03-15 |
| 9257814 | Temperature-insensitive optical component | Stevan S. Djordjevic, Jin Yao, John E. Cunningham, Kannan Raj, Ashok V. Krishnamoorthy | 2016-02-09 |
| 9250403 | Hybrid-integrated photonic chip package with an interposer | Hiren D. Thacker, Frankie Y. Liu, Robert D. Hopkins, Jon Lexau, Guoliang Li +4 more | 2016-02-02 |
| 9217836 | Edge coupling of optical devices | Mehdi Asghari, Roshanak Shafiiha, Daniel Lee, Dazeng Feng, Ashok V. Krishnamoorthy +2 more | 2015-12-22 |
| 9176291 | Grating coupler for inter-chip optical coupling | Guoliang Li, Ying Luo, John E. Cunningham, Ashok V. Krishnamoorthy | 2015-11-03 |
| 9176280 | Optical reflector based on a directional coupler and a coupled optical loop | Guoliang Li, Ying Luo, Ashok V. Krishnamoorthy | 2015-11-03 |
| 9142698 | Integrated electro-absorption modulator | John E. Cunningham, Jin Yao, Ivan Shubin, Guoliang Li, Shiyun Lin +3 more | 2015-09-22 |
| 9106048 | Waveguide-coupled vertical cavity laser | Ashok V. Krishnamoorthy, John E. Cunningham | 2015-08-11 |
| 9091806 | Surface-normal optical coupling using a holographic recording material | Ashok V. Krishnamoorthy, Kannan Raj, James R. Adleman | 2015-07-28 |
| 9054493 | Multiple-wavelength laser | Ashok V. Krishnamoorthy | 2015-06-09 |
| 9052464 | Transfer of light signals between optical devices | Shirong Liao, Mehdi Asghari, Dazeng Feng, Roshanak Shafiiha, Daniel Lee +4 more | 2015-06-09 |
| 9052447 | Optical device with echelle grating and wavefront tailoring | Ying Luo, Ashok V. Krishnamoorthy, Guoliang Li | 2015-06-09 |
| 8998509 | Stackable photonic interconnect module | Hiren D. Thacker, Ashok V. Krishnamoorthy, Gary L. Gilbert | 2015-04-07 |
| 8988770 | Hybrid optical source with semiconductor reflector | Ashok V. Krishnamoorthy, Ivan Shubin, John E. Cunningham, Guoliang Li, Ying Luo | 2015-03-24 |
| 8969788 | Self-registered comb laser source | Ying Luo, Ashok V. Krishnamoorthy | 2015-03-03 |
| 8971674 | Optical device with high thermal tuning efficiency | Ivan Shubin, John E. Cunningham, Guoliang Li, Ashok V. Krishnamoorthy | 2015-03-03 |
| 8885996 | Optical device with a CMOS-compatible echelle grating | Guoliang Li, Ying Luo, Ashok V. Krishnamoorthy | 2014-11-11 |
| 8873961 | Echelle grating with cyclic free-spectral range | Ying Luo, Guoliang Li, Kannan Raj, Ashok V. Krishnamoorthy | 2014-10-28 |
| 8824496 | Two-phase arbitration mechanism for shared optical links | Pranay Koka, Michael O. McCracken, Herbert D. Schwetman, Jr., Ashok V. Krishnamoorthy | 2014-09-02 |
| 8768123 | Three-dimensional macro-chip including optical interconnects | Jin Yao, Ashok V. Krishnamoorthy, John E. Cunningham | 2014-07-01 |
| 8768170 | Optical device with reduced thermal tuning energy | Ashok V. Krishnamoorthy, Guoliang Li, John E. Cunningham | 2014-07-01 |
| 8755655 | Edge-coupled optical proximity communication | Ashok V. Krishnamoorthy | 2014-06-17 |