Bessel Beam Based Spectral Domain High Resolution OCT with a 0.6mm Effective Diameter Axicon Providing Extended Focusing Range

Kye-Sung Lee; Jannick Rolland

doi:10.1364/BIOMED.2008.PDPBTuG5

Biomedical Optics
OSA Technical Digest (CD) (Optica Publishing Group, 2008),
paper PDPBTuG5
•https://doi.org/10.1364/BIOMED.2008.PDPBTuG5

Bessel Beam Based Spectral Domain High Resolution OCT with a 0.6mm Effective Diameter Axicon Providing Extended Focusing Range

Kye-Sung Lee and Jannick Rolland

Biomedical Optics 2008

St. Petersburg, Florida United States
16–19 March 2008
ISBN:

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BIOMED Postdeadline Session (PDPBTuG)

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K. Lee and J. Rolland, "Bessel Beam Based Spectral Domain High Resolution OCT with a 0.6mm Effective Diameter Axicon Providing Extended Focusing Range," in Biomedical Optics, OSA Technical Digest (CD) (Optica Publishing Group, 2008), paper PDPBTuG5.

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Abstract

We report on the measured sensitivities of Bessel beam and Gaussian beam based SDOCTs and show invariant SNR and resolution images with a 0.6mm effective diameter axicon across a 4mm depth of focus. Article not available.

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