A new photonic dispersion solver has been developed by researchers from the University of Cambridge, allowing for faster and more accurate predictions of how light travels through a material. This new tool could revolutionize the design of optical devices, such as lasers and optical fibers, and has implications for the development of next-generation communication systems. The new photonic dispersion solver utilizes a combination of numerical optimization and machine learning to accurately predict how light propagates through materials. This predictive capability allows for the design of devices that can be optimized for specific applications, such as lasers and fiber-optic cables. The team behind this new technology is optimistic that this tool will be essential for the development of next-generation communication networks and optical devices.

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source: Phys.org