Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Peter Kroetz"'
Publikováno v:
Conference on Lasers and Electro-Optics.
A full start-to-end (S2E) software model of a laser system – including oscillator, amplifier, stretcher/compressor, pulse shaper, and non-linear conversion – can be essential in choosing the hardware design and establishing limitations on what ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::206adb68b4c2e9ffb7bb439ffc238a43
https://doi.org/10.1364/cleo_si.2022.sf3i.3
https://doi.org/10.1364/cleo_si.2022.sf3i.3
Autor:
R. J. Dwayne Miller, Nate Jowett, Michael Amling, Hartmut Schlüter, Reinhard E Friedrich, Maria Quade, Peter Kroetz, Felix K Kohlrusch, Jozef Zustin, Martin Gosau
Publikováno v:
In Vivo
Background/aim Picosecond infrared laser (PIRL) was investigated regarding its possible therapeutic application in cutting dental roots. Materials and methods Extracted human teeth were processed in the root area by laser ablations followed by histol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4608a91a19f5ad04033fabdbef996ccc
https://pubmed.ncbi.nlm.nih.gov/32871757
https://pubmed.ncbi.nlm.nih.gov/32871757
Autor:
Michael Kammal, Frank Müller, Michael Dominik Hildebrandt, Rudolph Reimer, Udo Schumacher, Dwayne Miller, Wolfgang Wöllmer, Klaus Püschel, Markus Hess, Peter Kroetz, Sebastian Kruber
Publikováno v:
European Archives of Oto-Rhino-Laryngology
A comparison of tissue cutting effects in excised cadaver human vocal folds after incisions with three different instruments [scalpel, CO2 laser and the picosecond infrared laser—(PIRL)] was performed. In total, 15 larynges were taken from human ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0993c351f24f8716c1ac0e45706da1f8
https://doi.org/10.1007/s00405-013-2561-6
https://doi.org/10.1007/s00405-013-2561-6
Autor:
Krishna Murari, R. J. Dwayne Miller, Ingmar Hartl, Franz X. Kärtner, Huseyin Cankaya, Peter Kroetz, Axel Ruehl
Publikováno v:
Optics Express
We present a new chromatic numerical approach to simulate the amplification of laser pulses in multipass laser amplifiers. This enables studies on spectral effects such as gain narrowing and spectral shaping with optical elements expressed by a trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cc3cc5ce8d221a2928d1a49de4a58f9
https://hdl.handle.net/11858/00-001M-0000-002A-E4DD-D21.11116/0000-0001-B9B4-3
https://hdl.handle.net/11858/00-001M-0000-002A-E4DD-D21.11116/0000-0001-B9B4-3
Autor:
Peter Kroetz, Axel Ruehl, Huseyin Cankaya, Franz X. Kärtnera, Ingmar Hartl, Gourab Chatterjee, Anne-Laure Calendron, Krishna Muraria, R. J. Dwayne Miller
Publikováno v:
Proceedings of SPIE
Proceedings of SPIE 9726, 97260S (2016). doi:10.1117/12.2212236
Solid State Lasers XXV: Technology and Devices
Solid State Lasers XXV: Technology and DevicesSolid State Lasers XXV: Technology and Devices, SPIE LASE, San Francisco, California, 2016-07-15-2016-07-20
Proceedings of SPIE 9726, 97260S (2016). doi:10.1117/12.2212236
Solid State Lasers XXV: Technology and Devices
Solid State Lasers XXV: Technology and DevicesSolid State Lasers XXV: Technology and Devices, SPIE LASE, San Francisco, California, 2016-07-15-2016-07-20
Solid State Lasers XXV: Technology and Devices Solid State Lasers XXV: Technology and Devices, SPIE LASE, San Francisco, California, 15 Jul 2016 - 20 Jul 2016 ; Proceedings of SPIE 9726, 97260S(2016). doi:10.1117/12.2212236
We present results fr
We present results fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5308a6d23bd2b8878db157619119a15
https://doi.org/10.1117/12.2212236
https://doi.org/10.1117/12.2212236
Autor:
Franz X. Kärtner, Ingmar Hartl, Peng Li, Giovanni Cirmi, Peter Kroetz, Huseyin Cankaya, Krishna Murari, Axel Ruehl
Publikováno v:
Optics Letters
We demonstrate intracavity gain shaping inside a 2 μm Ho:YLF regenerative amplifier with a spectral bandwidth of 2.9 nm broadened to 5.4 nm, corresponding to Fourier-limited pulses of 1 ps duration. The intracavity gain shaping is achieved by using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::599e7512c34931f003f9df25ef2bc13c
https://hdl.handle.net/21.11116/0000-0007-15AE-E
https://hdl.handle.net/21.11116/0000-0007-15AE-E
Autor:
Peter Kroetz, R. J. Dwayne Miller, Ingmar Hartl, Gourab Chatterjee, Franz X. Kärtner, Krishna Murari, Axel Ruehl
Publikováno v:
Scopus-Elsevier
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
Conference on Lasers and Electro-Optics
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
Conference on Lasers and Electro-Optics
Optimization of gain depletion in Ho:YLF regenerative amplifiers resulted in highly stable pulses with fluctuations of 0.35%. Integration of an intra-cavity-etalon decreased the pulse duration to 1.2 ps, while having pulse energies of 4 mJ.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::478eb5d2e075b6dd746dfd81c3cadc81
https://doi.org/10.1364/cleo_si.2016.sf2i.2
https://doi.org/10.1364/cleo_si.2016.sf2i.2
Publikováno v:
Icarus. 217:315-321
We present direct observations of Mars zonal wind velocities around northern spring equinox (LS = 336°, LS = 355°, LS = 42°) during martian year 27 and 29. Data was acquired by means of infrared heterodyne spectroscopy of CO2 features at 959.3917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8599b8d7d4969a5735acd1745b90694d
https://doi.org/10.1016/j.icarus.2011.11.009
https://doi.org/10.1016/j.icarus.2011.11.009
Autor:
Huseyin Cankaya, R. J. Dwayne Miller, Gourab Chatterjee, Ingmar Hartl, Peng Li, Peter Kroetz, Franz X. Kärtner, Anne-Laure Calendron, Axel Ruehl, Krishna Murari
Publikováno v:
Optics Letters
Optics letters 40(23), 5427-(2015). doi:10.1364/OL.40.005427
Optics letters 40(23), 5427-(2015). doi:10.1364/OL.40.005427
We demonstrate a Ho:YLF regenerative amplifier (RA) overcoming bifurcation instability and consequently achieving high extraction energies of 6.9 mJ at a repetition rate of 1 kHz with pulse-to-pulse fluctuations of 1.1%. Measurements of the output pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e490bfe6ab7d320a7e7a28e8cc054cce
Autor:
Franz X. Kärtner, Benoit Debord, Giulio Maria Rossi, Shaobo Fang, Peter Kroetz, Gregory J. Stein, Krishna Murari, Ingmar Hartl, Axel Ruehl, O. D. Muecke, Fetah Benabid, Frédéric Gérôme, Peng Li, Giovanni Cirmi, Huseyin Cankaya
Publikováno v:
Scopus-Elsevier
ResearcherID
Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics, May 2015, San Jose, United States. pp.STu1O.2
ResearcherID
Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics, May 2015, San Jose, United States. pp.STu1O.2
We demonstrate a compact 290 fs, 0.5 mJ laser source at 2-μm wavelength generated from mJ-level 3.4-ps pulses from a fiber laser seeded Ho:YLF regenerative amplifier system via pulse compression in a gas-filled Kagome type HC-PCF.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2977d0634a319ac6debe2b77fc01bb85
http://www.scopus.com/inward/record.url?eid=2-s2.0-84954049851&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84954049851&partnerID=MN8TOARS