Two-photon lensless endoscope | Zendy

Esben Ravn Andresen | Zendy; Géraud Bouwmans | Zendy; Serge Monneret | Zendy; Hervé Rigneault | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Two-photon lensless endoscope

Author(s) -

Esben Ravn Andresen,

Géraud Bouwmans,

Serge Monneret,

Hervé Rigneault

Publication year - 2013

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.21.020713

Subject(s) - optics , rhodamine 6g , endoscope , photon , femtosecond , materials science , physics , laser , medicine , fluorescence , radiology

We report a first demonstration of two-photon endoscopic imaging with a lensless endoscope. The endoscope probe is a double-clad bundle of single-mode fibers; point excitation and scanning is achieved by coherent combining of femtosecond light pulses propagating in the single-mode fibers; and back-scattered two-photon signal is collected through the multi-mode inner cladding. We demonstrate the two-photon endoscope on a test sample of rhodamine 6G crystals.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research