Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135382 | In-wafer testing of integrated optical components in photonic integrated circuits (PICs) | Charles H. Joyner, Mark J. Missey, Radhakrishnan L. Nagarajan, Mehrdad Ziari, Fred A. Kish, Jr. | 2006-11-14 |
| 7129100 | In-wafer testing of integrated optical components in photonic integrated circuits (PICs) | Charles H. Joyner | 2006-10-31 |
| 7123786 | Compact, cost-effective optical-electrical-optical (OEO) converter for an optical transmission network | David F. Welch, Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Mark J. Missey, Vincent G. Dominic +4 more | 2006-10-17 |
| 7116851 | Optical signal receiver, an associated photonic integrated circuit (RxPIC), and method improving performance | David F. Welch, Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Mark J. Missey, Vincent G. Dominic +3 more | 2006-10-03 |
| 7116694 | Transmitter array with pixel element that has primary semiconductor laser and at least one secondary semiconductor laser | Jonathan Simon | 2006-10-03 |
| 7092425 | VCSEL device with improved modal properties | Richard P. Schneider, An-Nien Cheng, Laura Giovane, Hao-Chung Kuo, Sheila Mathis | 2006-08-15 |
| 7079718 | Optical probe and method of testing employing an interrogation beam or optical pickup | David F. Welch, Fred A. Kish, Jr., Charles H. Joyner | 2006-07-18 |
| 7058263 | Optical transport network | David F. Welch, Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Mark J. Missey, Vincent G. Dominic +4 more | 2006-06-06 |
| 7058246 | Transmitter photonic integrated circuit (TxPIC) chip with enhanced power and yield without on-chip amplification | Charles H. Joyner, Fred A. Kish, Jr., Atul Mathur, David F. Welch, Andrew G. Dentai +3 more | 2006-06-06 |
| 7050719 | Wavelength division multiplexing receiver for wavelength tracking | Brian Elliot Lemoff | 2006-05-23 |
| 7049570 | Optical chip coupling system utilizing micromachine adjustable optical elements and a feedback circuit providing the micromachine with a feedback signal correlated to an optical signal parameter | Kit M. Cham | 2006-05-23 |
| 7043109 | Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer | Fred A. Kish, Jr., Charles H. Joyner, Mark J. Missey, Radhakrishnan L. Nagarajan, Richard P. Schneider | 2006-05-09 |
| 7027703 | Method for forming and apparatus comprising optical waveguides leading to a free space coupler region | Charles H. Joyner, Mark J. Missey, Radhakrishnan L. Nagarajan, Mehrdad Ziari, Fred A. Kish, Jr. | 2006-04-11 |
| 7006719 | In-wafer testing of integrated optical components in photonic integrated circuits (PICs) | Charles H. Joyner, Mark J. Missey, Radhakrishnan L. Nagarajan, Mehrdad Ziari, Fred A. Kish, Jr. | 2006-02-28 |
| 6999489 | Electrical isolation of optical components in photonic integrated circuits (PICs) | — | 2006-02-14 |
| 6985648 | Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer | Fred A. Kish, Jr., Mark J. Missey, Radhakrishnan L. Nagarajan, Richard P. Schneider, Charles H. Joyner | 2006-01-10 |
| 6922422 | Heat isolation and dissipation structures for optical components in photonic integrated circuits (PICs) and an optical transport network using the same | Radhakrishnan L. Nagarajan | 2005-07-26 |
| 6839370 | Optoelectronic device using a disabled tunnel junction for current confinement | Michael Leary, Yoon-Kyu Song, Frederick A. Kish | 2005-01-04 |
| 6804271 | Light emission methods and light emission devices | Ken Nishimura, Scott W. Corzine, Gary B. Gordon | 2004-10-12 |
| 6771682 | Electrical isolation of optical components in photonic integrated circuits (PICs) | — | 2004-08-03 |
| 6465811 | Low-capacitance bond pads for high speed devices | Jonathan Geske | 2002-10-15 |
| 6341137 | Wavelength division multiplexed array of long-wavelength vertical cavity lasers | Vijaysekhar Jayaraman, Jonathan Geske | 2002-01-22 |
| 6341138 | Constant temperature performance laser | Michael MacDougal | 2002-01-22 |
| 6122417 | WDM Multiplexer-Demultiplexer using fabry-perot filter array | Vijaysekhar Jayaraman | 2000-09-19 |
| 5918108 | Vertical cavity surface emitting laser with enhanced second harmonic generation and method of making same | — | 1999-06-29 |