Publication: 5-nj Femtosecond Ti3+:sapphire laser pumped with a single 1 W green diode
dc.contributor.coauthor | N/A | |
dc.contributor.department | N/A | |
dc.contributor.department | Department of Physics | |
dc.contributor.department | Department of Physics | |
dc.contributor.kuauthor | Muti, Abdullah | |
dc.contributor.kuauthor | Kocabaş, Aşkın | |
dc.contributor.kuauthor | Sennaroğlu, Alphan | |
dc.contributor.kuprofile | PhD Student | |
dc.contributor.kuprofile | Faculty Member | |
dc.contributor.kuprofile | Faculty Member | |
dc.contributor.other | Department of Physics | |
dc.contributor.researchcenter | Koç University Surface Science and Technology Center (KUYTAM) / Koç Üniversitesi Yüzey Teknolojileri Araştırmaları Merkezi (KUYTAM) | |
dc.contributor.schoolcollegeinstitute | Graduate School of Sciences and Engineering | |
dc.contributor.schoolcollegeinstitute | College of Sciences | |
dc.contributor.schoolcollegeinstitute | College of Sciences | |
dc.contributor.yokid | N/A | |
dc.contributor.yokid | 227753 | |
dc.contributor.yokid | 23851 | |
dc.date.accessioned | 2024-11-09T22:45:48Z | |
dc.date.issued | 2018 | |
dc.description.abstract | We report a Kerr-lens mode-locked, extended-cavity femtosecond Ti3+:sapphire laser directly pumped at 520 nm with a 1 W AlInGaN green diode. To obtain energy scaling, the short x-cavity was extended with a q-preserving multi-pass cavity to reduce the pulse repetition rate to 5.78 MHz. With 880 mW of incident pump power, we obtained as high as 90 mW of continuous-wave output power from the short cavity by using a 3% output coupler. In the Kerr-lens mode-locked regime, the extended cavity produced nearly transform-limited 95 fs pulses at 776 nm. The resulting energy and peak power of the pulses were 5.1 nJ and 53 kW, respectively. To our knowledge, this represents the highest pulse energy directly obtained to date from a mode-locked, single-diode-pumped Ti3+:sapphire laser. | |
dc.description.indexedby | WoS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 5 | |
dc.description.openaccess | NO | |
dc.description.volume | 15 | |
dc.identifier.doi | 10.1088/1612-202X/aaaea7 | |
dc.identifier.eissn | 1612-202X | |
dc.identifier.issn | 1612-2011 | |
dc.identifier.scopus | 2-s2.0-85046821310 | |
dc.identifier.uri | http://dx.doi.org/10.1088/1612-202X/aaaea7 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/6159 | |
dc.identifier.wos | 429946900002 | |
dc.keywords | Mode-locked lasers | |
dc.keywords | Diode-pumped solid-state lasers | |
dc.keywords | Rare-earth and transition metal solid-state lasers | |
dc.keywords | Locked tisapphire laser | |
dc.keywords | Alexandrite laser | |
dc.keywords | Ti/Sapphire laser | |
dc.keywords | Low-cost | |
dc.keywords | Highly efficient | |
dc.keywords | Mode diode | |
dc.keywords | Operation | |
dc.keywords | Pulses | |
dc.keywords | Power | |
dc.language | English | |
dc.publisher | Iop Publishing Ltd | |
dc.source | Laser Physics Letters | |
dc.subject | Optics | |
dc.subject | Physics | |
dc.subject | Applied physics | |
dc.title | 5-nj Femtosecond Ti3+:sapphire laser pumped with a single 1 W green diode | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.authorid | N/A | |
local.contributor.authorid | 0000-0002-6930-1202 | |
local.contributor.authorid | 0000-0003-4391-0189 | |
local.contributor.kuauthor | Muti, Abdullah | |
local.contributor.kuauthor | Kocabaş, Aşkın | |
local.contributor.kuauthor | Sennaroğlu, Alphan | |
relation.isOrgUnitOfPublication | c43d21f0-ae67-4f18-a338-bcaedd4b72a4 | |
relation.isOrgUnitOfPublication.latestForDiscovery | c43d21f0-ae67-4f18-a338-bcaedd4b72a4 |