Sir Chandrasekhara Venkata Raman and his student Nagendra Nath published a series of papers in 1936 on the diffraction of light by a liquid in the field of a high frequency sound wave. This was ...

Increasingly complex applications such as artificial intelligence require ever more powerful and power-hungry computers to run. Optical computing is a proposed solution to increase speed and power ...

Physicists at The City College of New York have developed a technique with the potential to enhance optical data storage capacity in diamonds. This is possible by multiplexing the storage in the ...

Researchers have developed an STM-FPDT system: (a) forward imaging process; (b) illumination and imaging system of the non-interferometric ODT platform; (c) illumination timing sequence; and (d) data ...

At 633 nm wavelength, the DSPP tip generated roughly six times the electric field strength of a comparable asymmetric double-slit probe. Stable nanofocusing held across a 580 to 800 nm range, with the ...

Advancements in structured illumination and computational imaging are revolutionizing semiconductor wafer inspection, ...

The double-slit experiment, first performed by [Thomas Young] in 1801 provided the first definitive proof of the dual wave-particle nature of photons. A similar experiment can be performed that shows ...

Coherent Corp. has launched its Ultrabroadband UV-VIS and VIS-NIR Diffraction Gratings, setting a new benchmark in optical performance for life science and medical applications. These advanced optics ...

Light has always carried more than brightness. In this case, it also carries direction and twist. That mix may open a new path for storing far more data in the same physical space. A research team led ...