Fs-Ablated Trenches on the Surface of Microsphere for Whispering Gallery Modes Cleaning

This study addresses the problem of whispering gallery mode (WGM) selection in spherical microresonators by means of their femtosecond micro-processing. The proposed method involves fabrication on the microsphere surface of defects playing the role of scattering elements for higher-order modes with...

Fuld beskrivelse

Bibliografiske detaljer

Principais autores:	Hiba A. Rizk, Viktor A. Simonov, Vadim S. Terentyev, Vladislav E. Fedyaj, Andrey E. Simanchuk, Alexander V. Dostovalov, Sergey A. Babin
Format:	Artigo
Sprog:	Inglês
Udgivet:	MDPI AG 2026-03-01
Serier:	Micromachines
Fag:	spherical microresonator whispering gallery modes spectral cleaning femtosecond laser ablation
Online adgang:	https://www.mdpi.com/2072-666X/17/3/381
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