Fourier-Transform-Based Metrology for Whispering Gallery Mode Spectra in Soft Photonic Microcavities
We present a Fourier-transform (FT)-based framework for quantitative analysis of whispering gallery mode (WGM) spectra in soft photonic microcavities. By treating the WGM spectrum as a quasi-periodic signal, the method enables robust extraction of the optical path length <inline-formula><math xmlns=...
Kaydedildi:
| Asıl Yazarlar: | , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
MDPI AG
2026-05-01
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| Seri Bilgileri: | Metrology |
| Konular: | |
| Online Erişim: | https://www.mdpi.com/2673-8244/6/2/34 |
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