83 W, 3.1 MHz, square-shaped, 1 ns-pulsed all-fiber-integrated laser for micromachining

Simple item page
buir.contributor.authorÖzgören, Kıvanç
buir.contributor.authorÖktem, Bülent
buir.contributor.authorYılmaz, Sinem
buir.contributor.authorİlday, F. Ömer
dc.citation.epage17652en_US
dc.citation.issueNumber18en_US
dc.citation.spage17647en_US
dc.citation.volumeNumber19en_US
dc.contributor.authorÖzgören, Kıvançen_US
dc.contributor.authorÖktem, Bülenten_US
dc.contributor.authorYılmaz, Sinemen_US
dc.contributor.authorİlday, F. Ömeren_US
dc.contributor.authorEken, K.en_US
dc.date.accessioned2015-07-28T12:06:02Z
dc.date.available2015-07-28T12:06:02Z
dc.date.issued2011-08-29en_US
dc.departmentAdvanced Research Laboratories (ARL)
dc.departmentDepartment of Physicsen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.description.abstractWe demonstrate an all-fiber-integrated laser based on off-the-shelf components producing square-shaped, 1 ns-long pulses at 1.03 mu m wavelength with 3.1 MHz repetition rate and 83 W of average power. The master-oscillator power-amplifier system is seeded by a fiber oscillator utilizing a nonlinear optical loop mirror and producing incompressible pulses. A simple technique is employed to demonstrate that the pulses indeed have a random chirp. We propose that the long pulse duration should result in more efficient material removal relative to picosecond pulses, while being short enough to minimize heat effects, relative to nanosecond pulses commonly used in micromachining. Micromachining of Ti surfaces using 0.1 ns, 1 ns and 100 ns pulses supports these expectations. (C) 2011 Optical Society of Americaen_US
dc.description.provenanceMade available in DSpace on 2015-07-28T12:06:02Z (GMT). No. of bitstreams: 1 10.1364-OE.19.017647.pdf: 4134105 bytes, checksum: 63624596b6f2d703bd34b096fc6d4605 (MD5)en
dc.identifier.doi10.1364/OE.19.017647en_US
dc.identifier.eissn1094-4087
dc.identifier.urihttp://hdl.handle.net/11693/13383
dc.language.isoEnglishen_US
dc.publisherOptical Society of Americaen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/OE.19.017647en_US
dc.source.titleOptics Expressen_US
dc.subjectNoise-like pulseen_US
dc.subjectNormal dispersionen_US
dc.subjectRing laseren_US
dc.subjectFemtoseconden_US
dc.subjectGenerationen_US
dc.title83 W, 3.1 MHz, square-shaped, 1 ns-pulsed all-fiber-integrated laser for micromachiningen_US
dc.typeArticleen_US

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
83_W_3.1_MHz_square-shaped_1_ns-pulsed_all_fiber_integrated_laser_for_micromachining.pdf
Size:
3.92 MB
Format:
Adobe Portable Document Format
Description:
Download

Collections

Scholarly Publications - UNAM
Scholarly Publications - ARL
Scholarly Publications - Physics