This repository contains files for a recursive Python implementation of the Fast Fourier Transform (FFT) and several examples on its properties, applications, and links to Fourier Transforms.

Nanoparticles (NPs) are materials whose dimensions range from 1 to 1,000 nanometers (nm). Due to their nano-scale dimensions ...

The Mamyshev oscillator (MO) is a type of fiber laser capable of producing high-energy laser pulses at a tunable repetition rate. It is a mode-locked laser which uses light traveling within a ...

Advances are occurring in spectroscopy, reducing the challenges of rapid signal saturation and the need for extensive sample ...

A Fourier transform white-light interferometry for the absolute measurement of fiber-optic extrinsic Fabry-Perot interferometric sensors is presented. The continuous test shows the variation is ...

FTIR-7600 is a single-beam Fourier-transform infrared spectrometer with fast scan speed and high accuracy. This instrument is operated by a PC with user friendly software and a comprehensive manual.

Findings show water vapor absorption leads to wrinkling in plasma-oxidized PDMS, crucial for advancing reversible optical ...

A pioneer of FT-ICR Mass Spectrometry, Alan G. Marshall (1944–2025), is best known for co-inventing Fourier transform ion ...

Among the results emphasized is the one that the large sample statistical properties of the Fourier transform are simpler than those of the series itself. The procedures are next generalized to apply ...

Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are combined to ...