High peak power nanosecond and picosecond pulse delivery through a hollow-core Negative Curvature Fiber in the green spectral region for micro-machining

Piotr Jaworski, Fei Yu, Richard M. Carter, William J. Wadsworth, Tim A. Birks, Jonathan C. Knight, Jonathan D. Shephard, Duncan P. Hand

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Abstract

We report efficient delivery of nanosecond and picosecond laser pulses in the green spectral region with peak powers of 6.9kW and 3MW respectively through a hollow-core Negative Curvature Fiber and demonstration of fiber-based precision micro-machining.

Original languageEnglish
Title of host publicationSpecialty Optical Fibers, SOF 2014
PublisherOSA Publishing
ISBN (Print)9781557528209
DOIs
Publication statusPublished - 2014
EventSpecialty Optical Fibers, SOF 2014 - Barcelona, UK United Kingdom
Duration: 27 Jul 201431 Jul 2014

Conference

ConferenceSpecialty Optical Fibers, SOF 2014
CountryUK United Kingdom
CityBarcelona
Period27/07/1431/07/14

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