Implementation of Bessel-like LP02 Mode from Higher Order Mode (HOM) Fiber to extend the Depth of Focus in Fourier Domain Optical Coherence Microscopy (FD-OCM)

Dipankar Sen, Anton Classen, Lars Grüner-Nielsen, Holly C. Gibbs, Shahriar Esmaeili, Philip Hemmer, Andrius Baltuska, Alexei V. Sokolov, Rainer A. Leitgeb, Alma Fernández, Aart J. Verhoef

Research output: Contribution to conferencePaperResearchpeer-review

Abstract

A fiber-based robust, design-flexible FD-OCM technique using a Bessel-like LP02 mode is demonstrated. Extended DOF compared to Gaussian illumination of equal spot-size at
focus is reported. We characterize the resolution performance of this system.
Original languageEnglish
Publication date2022
Number of pages2
Publication statusPublished - 2022
Event2022 CLEO Conference on Lasers and Electro-Optics - San Jose McEnery Convention Center, San Jose, United States
Duration: 15 May 202220 May 2022

Conference

Conference2022 CLEO Conference on Lasers and Electro-Optics
LocationSan Jose McEnery Convention Center
Country/TerritoryUnited States
CitySan Jose
Period15/05/202220/05/2022

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