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| 001 | 597521 | ||
| 005 | 20241030213803.0 | ||
| 024 | 7 | _ | |a arXiv:2311.04758 |2 arXiv |
| 024 | 7 | _ | |a 10.3204/PUBDB-2023-06618 |2 datacite_doi |
| 037 | _ | _ | |a PUBDB-2023-06618 |
| 088 | _ | _ | |a arXiv:2311.04758 |2 arXiv |
| 100 | 1 | _ | |a Gaafar, Mahmoud A. |0 P:(DE-H253)PIP1096574 |b 0 |u desy |
| 245 | _ | _ | |a Femtosecond pulse amplification on a chip |
| 260 | _ | _ | |c 2023 |
| 336 | 7 | _ | |a Preprint |b preprint |m preprint |0 PUB:(DE-HGF)25 |s 1730283469_4170461 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a WORKING_PAPER |2 ORCID |
| 336 | 7 | _ | |a Electronic Article |0 28 |2 EndNote |
| 336 | 7 | _ | |a preprint |2 DRIVER |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a Output Types/Working Paper |2 DataCite |
| 520 | _ | _ | |a Femtosecond laser pulses enable the synthesis of light across the electromagnetic spectrum and provide access to ultrafast phenomena in physics, biology, and chemistry. Chip-integration of femtosecond technology could revolutionize applications such as point-of-care diagnostics, bio-medical imaging, portable chemical sensing, or autonomous navigation. However, current sources lack the required power, and the on-chip amplification of femtosecond pulses is an unresolved challenge. Here, addressing this challenge, we report >50-fold amplification of 1~GHz repetition-rate chirped femtosecond pulses in a CMOS-compatible photonic chip to 800 W peak power with 116 fs pulse duration. Nonlinear effects, usually a hallmark of integrated photonics but prohibitive to pulse amplification are mitigated through all-normal dispersion, large mode-area rare-earth-doped gain waveguides. These results offer a pathway to chip-integrated femtosecond technology with power-levels characteristic of table-top sources. |
| 536 | _ | _ | |a 631 - Matter – Dynamics, Mechanisms and Control (POF4-631) |0 G:(DE-HGF)POF4-631 |c POF4-631 |f POF IV |x 0 |
| 536 | _ | _ | |a FEMTOCHIP - FEMTOSECOND LASER ON A CHIP (965124) |0 G:(EU-Grant)965124 |c 965124 |f H2020-FETOPEN-2018-2019-2020-01 |x 1 |
| 536 | _ | _ | |a STARCHIP - Microphotonics-based frequency combs for habitable exoplanet detection (853564) |0 G:(EU-Grant)853564 |c 853564 |f ERC-2019-STG |x 2 |
| 536 | _ | _ | |a DFG project G:(GEPRIS)403188360 - Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler (PACE) - Phase 2 (403188360) |0 G:(GEPRIS)403188360 |c 403188360 |x 3 |
| 588 | _ | _ | |a Dataset connected to DataCite |
| 650 | _ | 7 | |a Optics (physics.optics) |2 Other |
| 650 | _ | 7 | |a FOS: Physical sciences |2 Other |
| 693 | _ | _ | |0 EXP:(DE-H253)CFEL-Exp-20150101 |5 EXP:(DE-H253)CFEL-Exp-20150101 |e Experiments at CFEL |x 0 |
| 700 | 1 | _ | |a Ludwig, Markus |0 P:(DE-H253)PIP1094475 |b 1 |u desy |
| 700 | 1 | _ | |a Wang, Kai |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Wildi, Thibault |0 P:(DE-H253)PIP1094154 |b 3 |u desy |
| 700 | 1 | _ | |a Voumard, Thibault |0 P:(DE-H253)PIP1093464 |b 4 |u desy |
| 700 | 1 | _ | |a Sinobad, Milan |0 P:(DE-H253)PIP1096756 |b 5 |u desy |
| 700 | 1 | _ | |a Lorenzen, Jan |0 P:(DE-H253)PIP1101161 |b 6 |u desy |
| 700 | 1 | _ | |a Francis, Henry |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Zhang, Shuangyou |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Bi, Toby |0 P:(DE-HGF)0 |b 9 |
| 700 | 1 | _ | |a Del'Haye, Pascal |0 P:(DE-HGF)0 |b 10 |
| 700 | 1 | _ | |a Geiselmann, Michael |0 P:(DE-HGF)0 |b 11 |
| 700 | 1 | _ | |a Singh, Neetesh Kumar |0 P:(DE-H253)PIP1086837 |b 12 |u desy |
| 700 | 1 | _ | |a Kärtner, Franz |0 P:(DE-H253)PIP1013198 |b 13 |u desy |
| 700 | 1 | _ | |a Garcia-Blanco, Sonia |0 P:(DE-HGF)0 |b 14 |
| 700 | 1 | _ | |a Herr, Tobias |0 P:(DE-H253)PIP1092814 |b 15 |e Corresponding author |u desy |
| 856 | 4 | _ | |u https://arxiv.org/abs/2311.04758 |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/597521/files/HTML-Approval_of_scientific_publication.html |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/597521/files/Internal%20review.txt |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/597521/files/PDF-Approval_of_scientific_publication.pdf |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/597521/files/2311.04758v2.pdf |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/597521/files/2311.04758v2.pdf?subformat=pdfa |x pdfa |y OpenAccess |
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| 910 | 1 | _ | |a Centre for Free-Electron Laser Science |0 I:(DE-H253)_CFEL-20120731 |k CFEL |b 12 |6 P:(DE-H253)PIP1086837 |
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| 910 | 1 | _ | |a Centre for Free-Electron Laser Science |0 I:(DE-H253)_CFEL-20120731 |k CFEL |b 13 |6 P:(DE-H253)PIP1013198 |
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| 910 | 1 | _ | |a Centre for Free-Electron Laser Science |0 I:(DE-H253)_CFEL-20120731 |k CFEL |b 15 |6 P:(DE-H253)PIP1092814 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Von Materie zu Materialien und Leben |1 G:(DE-HGF)POF4-630 |0 G:(DE-HGF)POF4-631 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v Matter – Dynamics, Mechanisms and Control |x 0 |
| 914 | 1 | _ | |y 2023 |
| 915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
| 915 | _ | _ | |a Published |0 StatID:(DE-HGF)0580 |2 StatID |
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| 980 | _ | _ | |a preprint |
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| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a I:(DE-H253)FS-CFEL-2-UMP-20201209 |
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