A practical guide to loss measurements using the Fourier transform of the transmission spectrum

A practical guide to loss measurements using the Fourier transform of the transmission spectrum

Analyzing the internal loss characteristics and multimodedness of (integrated) optical devices can prove difficult. One technique to recover this information is to Fourier transform the transmission spectrum of optical components. This article gives instruction on how to perform the transmission mea...

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Bibliographic Details
Main Authors: Hannah Thiel, Bianca Nardi, Alexander Schlager, Stefan Frick, Gregor Weihs
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:JPhys Photonics
Subjects:
loss characterization
signal processing
integrated photonics
semiconductor waveguides
Online Access:https://doi.org/10.1088/2515-7647/acff55

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