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

In this letter, we propose to realize optical discrete Fourier transform (DFT) and inverse discrete Fourier transform (IDFT) on one single multimode interference (MMI) coupler. In comparison to the ...

Abstract: We investigated the correlation between the temperature coefficient of elasticity (TCE) and Fourier transform infrared (FT-IR) absorption spectra of SiO 2 for SAW devices. The measurement ...

The Mamyshev oscillator (MO) is a type of fiber laser capable of producing high-energy laser pulses at a tunable repetition ...

A Fourier transform of the recorded voltage and current data thus yields an impedance spectrum. (33,35) Using this approach, we can collect a complete impedance spectrum on the time scale defined by ...

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

In this study, we explored the spectral information obtained from the biogenic waste resulted from the crustacean’s exploitation using Fourier-transform infrared spectroscopy (FTIR) and propose it as ...