Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580630 | Spectral shaping for optical OFDM transmission | Huai Kee, Alan Robinson, Robin Paul Rickard | 2009-08-25 |
| 7315584 | Coherent receiver | Seb Savory, Robin Paul Rickard | 2008-01-01 |
| 7272327 | Multi-detector detection of optical signals | Peter Anslow, Christopher Fludger | 2007-09-18 |
| 7209670 | Polarization diversity receiver for optical transmission system | Christopher Fludger, Alan Robinson | 2007-04-24 |
| 7136558 | Optical waveguide | Vincent Handerek, Alan Robinson | 2006-11-14 |
| 7085501 | Coherent optical receiver | Robin Paul Rickard, Seb Savory | 2006-08-01 |
| 6894829 | Optical amplifier modules | Nigel Jolley, Fiona Davis | 2005-05-17 |
| 6859586 | 3 Fibre I and Q coupler | James Whiteaway, Seb Savory | 2005-02-22 |
| 6626589 | Optical packet switching | — | 2003-09-30 |
| 6559991 | Polarization mode dispersion compensation | Kevin Farley, Daniel Watley | 2003-05-06 |
| 6526208 | Dispersion managed fiber optic cable and system | Jonathan King, Marco Cavallari, Alan Robinson, Benoit Charbonnier | 2003-02-25 |
| 6522436 | Multiplexed transmission of optical signals | Kim B. Roberts, Maurice M O'Sullivan, Alan Robinson | 2003-02-18 |
| 6519390 | Chirped Bragg grating reflectors and adjustable dispersion apparatus incorporating such gratings | Julian Andrew John Fells | 2003-02-11 |
| 6515778 | Polarization mode dispersion compensation | Daniel Watley | 2003-02-04 |
| 6483620 | Polarization mode dispersion measurement | Kevin Farley, Alan Robinson | 2002-11-19 |
| 6483632 | Multistage optical amplifier with gain flattening | Nigel Jolley, Fiona Davis | 2002-11-19 |
| 6400496 | Optically amplified WDM transmission system | — | 2002-06-04 |
| 6381385 | Polarization mode dispersion emulation | Daniel Watley, Alan Robinson | 2002-04-30 |
| 6381388 | Chromatic dispersion compensation | Julian Andrew John Fells | 2002-04-30 |
| 6313932 | Multiplexed transmission of optical signals | Kim B. Roberts, Maurice M O'Sullivan, Alan Robinson | 2001-11-06 |
| 6271952 | Polarization mode dispersion compensation | — | 2001-08-07 |
| 6144783 | Optical multiplexter/demultiplexer | Terry Bricheno, George H. B. Thompson | 2000-11-07 |
| 6130899 | Laser assembly | Jonathan King | 2000-10-10 |
| 5949560 | Optical transmission system | Kim B. Roberts, Alan Robinson, Henry John Harvey | 1999-09-07 |
| 5828681 | Wavelength control of data-modulated lasers and method using same | — | 1998-10-27 |