23 citations · 49 across the 6 of their papers we have counts for
4 papers · 1 filter
Modeling circulating cavity fields using the discrete linear canonical transform
Alexei A. Ciobanu, Daniel David Brown, Peter J. Veitch +1
Fabry-Perot cavities are central to many optical measurement systems. In high precision experiments, such as aLIGO and AdV, coupled cavities are often required leading to complex o…
Modal decomposition of complex optical fields using convolutional neural networks
Mitchell G. Schiworski, Daniel D. Brown, David J. Ottaway
Recent studies have shown convolutional neural networks (CNNs) can be trained to perform modal decomposition using intensity images of optical fields. A fundamental limitation of t…
Differential wavefront sensing and control using radio-frequency optical demodulation
Daniel D. Brown, Huy Tuong Cao, Alexei Ciobanu +2
Differential wavefront sensing is an essential technique for optimising the performance of many precision interferometric experiments. Perhaps the most extensive application of thi…
Point absorbers in Advanced LIGO
Aidan F. Brooks, Gabriele Vajente, Hiro Yamamoto +198
Small, highly absorbing points are randomly present on the surfaces of the main interferometer optics in Advanced LIGO. The resulting nano-meter scale thermo-elastic deformations a…