Samenvatting
Electro-optical steering devices based on a single aperture allow an optical beam to be steered in the near field of the device by means of multimode interference mechanisms [1]. We show that a translation of the near field beam steering into far field beam steering can be achieved by applying a curved facet at the output of the steering device. A cylindrical facet of 20 μm radius is etched within an InP electro-optical steering device to enable a far field steering of 5° with a maximum applied voltage of 6 V.
Originele taal-2 | Engels |
---|---|
Pagina's | 86-89 |
Aantal pagina's | 4 |
Status | Gepubliceerd - nov. 2017 |
Evenement | 22nd Annual Symposium of the IEEE Photonics Society Benelux - Delft, Nederland Duur: 27 nov. 2017 → 28 nov. 2017 Congresnummer: 22 https://www.aanmelder.nl/ipb2017symposium#.Wi6iLnmDO70 |
Congres
Congres | 22nd Annual Symposium of the IEEE Photonics Society Benelux |
---|---|
Land/Regio | Nederland |
Stad | Delft |
Periode | 27/11/17 → 28/11/17 |
Internet adres |