Gear solitons in a photonic dimer (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption Gear solitons in a photonic dimer Credit EPFL/Alexey Tikan Usage Restrictions Credit EPFL/Alexey Tikan License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.