2 papers
physics.optics2019
An interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation
Matteo Santandrea, Michael Stefszky, Ganaël Roeland +1
The characterisation of loss in optical waveguides is essential in understanding the performance of these devices and their limitations. Whilst interferometric-based methods genera…
physics.optics2019
Characterisation of Inhomogeneities in Ti:LiNbO waveguides
Matteo Santandrea, Michael Stefszky, Ganaël Roeland +1
Nonlinear processes in integrated, guiding systems are fundamental for both classical and quantum experiments. Integrated components allow for compact, modular and stable light-pro…