| Patent application number | Description | Published |
|---|
| 20080223821 | Slotted guide structure - The invention relates to a method for producing a slotted guide, in which:
| 09-18-2008 |
| 20100061416 | GALLERY-MODE MICRODISC SYSTEM FOR ELECTRICALLY PUMPED OPTICAL SOURCES - The invention concerns a gallery mode microdisc system for an electrically pumped optical source, the microdisc ( | 03-11-2010 |
| 20100086256 | LIGHT COUPLER BETWEEN AN OPTICAL FIBRE AND A WAVEGUIDE MADE ON AN SOI SUBSTRATE - A light coupler between an optical fiber ( | 04-08-2010 |
| 20100099242 | Production Method for a Lateral Electro-Optical Modulator on Silicon With Auto-Aligned Implanted Zones - The invention relates to a production method of a lateral electro-optical modulator on an SOI substrate, the modulator comprising a rib waveguide formed in the thin layer of silicon of the SOI substrate, the rib waveguide being placed between a doped region P and a doped region N formed in the thin layer of silicon, the rib waveguide occupying an intrinsic region of the thin layer, at least one doped zone P being formed in the rib and perpendicularly to the substrate. The method comprises masking steps of the thin layer of silicon to define therein the rib of the waveguide, etching of the rib, masking of the thin layer of silicon to delimit the parts to be doped P, doping of the parts to be doped P, masking of the thin layer of silicon to delimit the region to be doped N and doping of the region to be doped N. The masking steps utilises a hard mask whereof the pattern defines the rib of the waveguide, the zone to be doped P in the rib of the waveguide and the limit of the doped region N relative to the rib of the waveguide. | 04-22-2010 |
| 20100265504 | OPTICAL DEVICE WITH SUPERIMPOSED PHOTONIC CIRCUITS FOR COUPLING TO ONE OR MORE OPTICAL WAVEGUIDES - Said device comprises a substrate ( | 10-21-2010 |
| 20110243501 | DEVICE WITH WAVELENGTH SELECTIVE COUPLER FOR COLLECTING LIGHT EMITTED BY A LASER SOURCE - A device for collecting light emitted by a laser source, including an optical wave guide arranged so as to collect a light signal emitted by the laser source, by coupling. The wave guide includes a loop coupled to a laser source in two coupling zones making it possible to recover optical modes circulating along the direction opposite to the required direction for the signal output from the device. | 10-06-2011 |
| 20120063717 | METHOD OF PRODUCING A PHOTONIC DEVICE AND CORRESPONDING PHOTONIC DEVICE - Method of producing a photonic device including at least one light source and at least one photodetector on a structure including a waveguide layer, this method comprising the following steps: a) growing successively on a substrate ( | 03-15-2012 |
