Linear transforms — like a Fourier transform — are a key math tool in engineering and science. A team from UCLA recently published a paper describing how they used deep learning techniques to design ...

Typical spectrometers use prisms or diffraction gratings to spread light over a viewing window or digital sensor as a function of frequency. While both prisms and gratings work very well, there are a ...

Diffraction is a classic optical phenomenon accounting for the light propagation. The efficient calculation of diffraction is of significant value towards the real-time prediction of light fields. The ...

Douglas, Janet G. 2001. "The Effect of Heat on Nephrite and the Detection of Heated Chinese Jades by X-ray Diffraction (XRD) and by Fourier-Transform Infra Red (FTIR)." from Proceedings of the ...