Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146986 | Multi-channel lidar optical sub-assembly with shared optics | Jiamin Zheng, Barrie Keyworth, Josh P. KEMP, Michael C. Larson | 2024-11-19 |
| 11909437 | Optic for multi-pass optical channel monitor | — | 2024-02-20 |
| 11619770 | Zoned optical waveplate | John Michael Miller, Joel Milgram, Karen Denise Hendrix, Michael O'Leary, Hery Djie +1 more | 2023-04-04 |
| 11079551 | Liquid crystal on silicon element for dual-functionality beam steering in wavelength selective switches | Peter David Roorda, Sheldon McLaughlin | 2021-08-03 |
| 10923875 | Integrated component for an optical amplifier | Jiamin Zheng, Barrie Keyworth, Dhanorm Plumwongrot, Gareth Jones, Sheldon McLaughlin | 2021-02-16 |
| 10476624 | Colorless, directionless, contentionless optical network using MXN wavelength selective switches | Brian Smith | 2019-11-12 |
| 10461493 | Wavelength locker using multiple feedback curves to wavelength lock a beam | Wei Xiong, Michael C. Larson, Sheldon McLaughlin | 2019-10-29 |
| 10436947 | Zoned optical waveplate | John Michael Miller, Joel Milgram, Karen Denise Hendrix, Michael O'Leary, Hery Djie +1 more | 2019-10-08 |
| 10135559 | M×N wavelength selective switch for high degree count | Sheldon McLaughlin | 2018-11-20 |
| 10050405 | Wavelength locker using multiple feedback curves to wavelength lock a beam | Wei Xiong, Michael C. Larson, Sheldon McLaughlin | 2018-08-14 |
| 10028040 | Colorless, directionless, contentionless optical network using MxN wavelength selective switches | — | 2018-07-17 |
| 9998253 | Use of wavelength selective switch for a few-mode fiber | — | 2018-06-12 |
| 9964707 | Cross-connect switch using 1D arrays of beam steering elements | — | 2018-05-08 |
| 9964668 | Zoned optical waveplate | John Michael Miller, Joel Milgram, Karen Denise Hendrix, Michael O'Leary, Hery Djie +1 more | 2018-05-08 |
| 9913008 | Multicast wavelength selective switch | Barrie Keyworth | 2018-03-06 |
| 9883263 | Free-space multicast switch with elliptical beams | — | 2018-01-30 |
| 9632225 | Zoned optical waveplate | John Michael Miller, Joel Milgram, Karen Denise Hendrix, Michael O'Leary, Hery Djie +1 more | 2017-04-25 |
| 9575260 | Wavelength selective switch using orthogonally polarized optical beams | Barrie Keyworth | 2017-02-21 |
| 9488787 | Cross-connect switch using 1D arrays of beam steering elements | — | 2016-11-08 |
| 9304257 | Wavelength selective switch using orthogonally polarized optical beams | Barrie Keyworth | 2016-04-05 |
| 9250391 | Multicast optical switch | Sheldon McLaughlin, Peter David Roorda, Barrie Keyworth | 2016-02-02 |
| 9069139 | Multicast optical switch | Sheldon McLaughlin, Peter David Roorda, Barrie Keyworth | 2015-06-30 |
| 9002160 | Optical switch having a multirow waveguide array | — | 2015-04-07 |
| 8705960 | M×N wavelength selective switch (WSS) | — | 2014-04-22 |
| 8699024 | Tunable optical filter and spectrometer | Shane H. Woodside, Oleg Bouevitch | 2014-04-15 |