Tool offset optimisation for the machining of free-form optics with a non-zero gradient at the centre
(2015)
Presentation / Conference Contribution
Bourgenot, C., & Robertson, D. (2015). Tool offset optimisation for the machining of free-form optics with a non-zero gradient at the centre. In J. Kovacicinova, & T. Vit (Eds.), . https://doi.org/10.1117/12.2175910
All Outputs (3)
Progress towards building pixelated transformation-optics devices (2015)
Presentation / Conference Contribution
Cowie, E., Bourgenot, C., Robertson, D. J., & Courtial, J. K. (2015). Progress towards building pixelated transformation-optics devices. In Frontiers in Optics 2015. https://doi.org/10.1364/fio.2015.fm3e.5We report progress in the design and manufacture of micro-structured surfaces that change the direction of transmitted light rays. Such pixellated generalised refraction is general enough to design pixellated transformation-optics devices.
Realtime wavefront sensing in a SPIM microscope, and active aberration tracking (2015)
Presentation / Conference Contribution
Taylor, J. M., Saunter, C. D., Bourgenot, C., Girkin, J. M., & Love, G. D. (2015). Realtime wavefront sensing in a SPIM microscope, and active aberration tracking. In T. G. Bifano, J. Kubby, & S. Gigan (Eds.), . https://doi.org/10.1117/12.2080061Adaptive optics (AO) can potentially allow high resolution imaging deep inside living tissue, mitigating against the loss of resolution due to aberrations caused by overlying tissue. Closed-loop AO correction is particularly attractive for moving tis... Read More about Realtime wavefront sensing in a SPIM microscope, and active aberration tracking.