68 citations · 163 across the 6 of their papers we have counts for
6 papers
Single Step Phase Optimisation for Coherent Beam Combination using Deep Learning
Ben Mills, James A. Grant-Jacob, Matthew Praeger +3
Coherent beam combination of multiple fibres can be used to overcome limitations such as the power handling capability of single fibre configurations. In such a scheme, the focal i…
Playing optical tweezers with deep reinforcement learning: in virtual, physical and augmented environments
Matthew Praeger, Yunhui Xie, James A. Grant-Jacob +2
Reinforcement learning was carried out in a simulated environment to learn continuous velocity control over multiple motor axes. This was then applied to a real-world optical tweez…
Modeling adult skeletal stem cell response to laser-machined topographies through deep learning
Benita S. Mackay, Matthew Praeger, James A. Grant-Jacob +4
The response of adult human bone marrow stromal stem cells to surface topographies generated through femtosecond laser machining can be predicted by a deep neural network. The netw…
Surface domain engineering in congruent lithium niobate single crystals: A route to submicron periodic poling
Alessandro C. Busacca, Collin L. Sones, Vasilis Apostolopoulos +2
We describe a technique for surface domain engineering in congruent lithium niobate single crystals. The method is based on conventional electric-field poling, but involves an inte…
First-order quasi-phase-matched blue light generation in surface-poled Ti:indiffused lithium niobate waveguides
Alessandro C. Busacca, Collin L. Sones, Robert W. Eason +1
We demonstrate efficient first-order quasi-phase-matched second-harmonic generation in a surface periodically poled Ti:indiffused lithium niobate waveguide; 6 mW of continuous-wave…
Depth Resolution of Piezoresponse Force Microscopy
Florian Johann, Yongjun J. Ying, Tobias Jungk +5
Given that a ferroelectric domain is generally a three dimensional entity, the determination of its area as well as its depth is mandatory for full characterization. Piezoresponse…