|
|||||
|
|
Three-guide directional coupler as polarisation independent optical switch |
|
| Authors: | Okayama H. Ushikubo T. Kawahara M. |
| Affiliation: | Oki Electr. Ind. Co. Ltd., Tokyo, Japan; |
| Abstract: | The polarisation independent directional coupler switch with three coupled waveguides is demonstrated. The device exhibits improved voltage tolerance over existing designs.< |
| Keywords: | |