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physics.optics2026
Topologically robust programmable logic arrays using light and matter skyrmions
Ruofu Liu, An Aloysius Wang, Yunqi Zhang +9
Photonic computing offers a low-power, high-bandwidth paradigm for information processing; however, the analogue nature of conventional architectures means that intrinsic noise and…
physics.optics2026
General in situ feedback control of cascaded liquid crystal spatial light modulators for structured field generation
An Aloysius Wang, Yuxi Cai, Zhenglin Li +4
Cascaded liquid crystal spatial light modulators provide a versatile strategy for the generation of structured light and matter fields, with applications including optical communic…
physics.optics2023
Polarization based modulation of splitting ratio in femtosecond laser direct written directional couplers
Zhi-Kai Pong, Bangshan Sun, Patrick S. Salter +1
This work characterizes a phenomenon in direct laser written directional couplers where the splitting ratio for output light is dependent on the input polarization state. In genera…