| THE CENTRE FOR INTEGRATED PHOTONICS LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20120008650 | HYBRID INTEGRATED TUNEABLE LASER - A hybrid integrated tuneable optical laser device, suitable for tuning to different wavelengths via a piezo micromotor ( | 01-12-2012 |
| 20120002978 | OPTICAL SINGLE-SIDEBAND TRANSMITTER - A method for generating an optical single sideband signal comprising the steps of splitting an optical field into two parts and introducing a relative phase delay of +/−π/4 radians in each direction of transmission to one of the parts, intensity reflection-modulating each part with electrical signals having a relative phase delay of +/−π/2 radians and then recombining the reflection-modulated signals. | 01-05-2012 |
| 20100266285 | OPTICAL FIBRE NETWORK - An optical fibre network comprises a laser source ( | 10-21-2010 |
| 20100215308 | ELECTROABSORPTION MODULATORS WITH A WEAKLY GUIDED OPTICAL WAVEGUIDE MODE - An electroabsorption modulator comprises an absorption layer, at least one layer of p-doped semiconductor, and at least one layer of n-doped semiconductor, said absorption layer being provided between said at least one layer of p-doped semiconductor and said at least one layer of n-doped semiconductor, and said layers forming a ridge waveguide structure, wherein the thickness of said absorption layer is between 9 and 60 nm, the width of said absorption layer is between 4.5 and 12 microns, and the width of at least one of said at least one layer of p-doped semiconductor and said at least one layer of n-doped semiconductor is between 4.5 and 12 microns; whereby the width of said ridge waveguide structure is between 4.5 and 12 microns. | 08-26-2010 |
| 20080316589 | Laser Source - An optical device for generating a beat frequency between two optical wavelengths includes two waveguides ( | 12-25-2008 |
