Ultra-precise focusing multimodal microprobes for contact laser tissue surgery

Arash Darafsheh, Amir Fardad, Nathaniel M. Fried, Andrew N. Antoszyk, Howard S. Ying, Vasily N. Astratov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using numerical modeling it is demonstrated that chains of spheres with a refractive index of 1.65-1.75 provide two times more compact focused beams compared to single spheres under conditions of illumination typical for laser surgery.

Original languageEnglish (US)
Title of host publication2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011
StatePublished - 2011
Externally publishedYes
Event2011 Conference on Lasers and Electro-Optics, CLEO 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Other

Other2011 Conference on Lasers and Electro-Optics, CLEO 2011
CountryUnited States
CityBaltimore, MD
Period5/1/115/6/11

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Darafsheh, A., Fardad, A., Fried, N. M., Antoszyk, A. N., Ying, H. S., & Astratov, V. N. (2011). Ultra-precise focusing multimodal microprobes for contact laser tissue surgery. In 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011 [5950031]