physics.optics 78A60, 82D30
Ultrafast Laser-Fabricated Fluoride Glass Waveguides with Exceptionally High Refractive Index Change for Mid-Infrared Integrated Optics
T Toney Fernandez Y Hwang H Mahmodi D Otten L Plenecassagne S Cozic S Gross I Kabakova M Withford M Poulain A Fuerbach D Lancaster