Frequency comb ptychoscopy

Frequency-comb-based multiheterodyne spectroscopy requires that total bandwidth of the measured spectrum covers less than half the comb spacing, which is usually not the case for incoherent spectra. Here, the authors propose a technique that lifts this requirement, and demonstrate it in the microwav...

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Bibliographic Details
Main Authors: David J. Benirschke, Ningren Han, David Burghoff
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
Q
Online Access:https://doaj.org/article/0ba9f7d566264006b04d82bba1b53d8c
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