Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Lasers, pulsed"'
Autor:
Hao Liu, Jisi Qiu, Yanzhong Chen, Haocheng Wang, Tianqi Wang, Yueliang Liu, Xiaoquan Song, Zhongwei Fan
Publikováno v:
Photonics, Vol 11, Iss 4, p 297 (2024)
In this paper, we develop a kW-level high-repetition-rate nanosecond master oscillator power amplifier (MOPA) laser system, employing a structure of fiber, Nd:YVO4, and Nd:YAG hybrid amplification. A tunable fiber seed source is used for adjustable p
Externí odkaz:
https://doaj.org/article/3308a9b3c8b248c4815ffc6d301cbb53
Akademický článek
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Autor:
Ren, Lan
Publikováno v:
Freely available online.
Thesis (Ph. D.)--Missouri University of Science and Technology, 2008.
Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed April 18, 2008) Includes bibliographical references.
Vita. The entire thesis text is included in file. Title from title screen of thesis/dissertation PDF file (viewed April 18, 2008) Includes bibliographical references.
Publikováno v:
OSA Laser Congress 2017
We describe, for the first time to our knowledge, passive Q-switching of a 2.3-µm Tm3+:YLF laser. By using a Cr2+:ZnSe saturable absorber, pulses with 1.2-1.4 μs duration and 0.3-2.1 kHz repetition frequency were generated.
NA
NA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59f340b5c00214a3a908ece08363dac8
https://doi.org/10.1364/assl.2017.jm5a.18
https://doi.org/10.1364/assl.2017.jm5a.18
Autor:
Xu, L, Alam, S, Kang, Q, Shepherd, DP, Richardson, DJ
A high-pulse-energy, diffraction-limited, wavelength-selectable, visible source, based on Raman frequency shifting of a frequency-doubled Yb-doped fiber laser, has been studied. The relative length-scaling laws of Raman gain and self-phase modulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1231::18c6ebe81510b808873fc4d5c3277576
https://hdl.handle.net/11541.2/133825
https://hdl.handle.net/11541.2/133825
Autor:
Alessandro Torricelli, Rainer Erdmann, Lorenzo Spinelli, Davide Contini, Kristian Lauritsen, Antonio Pifferi
Publikováno v:
Biomedical Optics, BIOMED 2016, Fort Lauderdale, Florida United States, 25-28/04/2016
info:cnr-pdr/source/autori:Rainer Erdmann, Kristian Lauritsen, Davide Contini, Antonio Pifferi, Lorenzo Spinelli, and Alessandro Torricelli/congresso_nome:Biomedical Optics, BIOMED 2016/congresso_luogo:Fort Lauderdale, Florida United States/congresso_data:25-28%2F04%2F2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Rainer Erdmann, Kristian Lauritsen, Davide Contini, Antonio Pifferi, Lorenzo Spinelli, and Alessandro Torricelli/congresso_nome:Biomedical Optics, BIOMED 2016/congresso_luogo:Fort Lauderdale, Florida United States/congresso_data:25-28%2F04%2F2016/anno:2016/pagina_da:/pagina_a:/intervallo_pagine
A new compact and flexible picosecond laser system for multi-wavelength time-resolved tissue spectroscopy was developed. Characterization on diffusive phantoms in terms of stability during fast switching, and linearity for absorption and scattering w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe8fd27c3fb4c5f8ea68b5c496009b2
Few-layer molybdenum disul de (MoS2) is emerging as a promising quasi-two-dimensional material, further extending the library of suitable layered nanomaterials with exceptional optical properties for use in saturable absorber devices that enable shor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______109::03178aa34afb6709dad0d64ba4950458
https://www.repository.cam.ac.uk/handle/1810/247596
https://www.repository.cam.ac.uk/handle/1810/247596
Autor:
Lindballe, Thue Bjerring, Kristensen, Martin V. G., Keiding, Søren Rud, Stapelfeldt, Henrik, Berg-Sørensen, Kirstine
Publikováno v:
Lindballe, T B, Kristensen, M V G, Keiding, S R, Stapelfeldt, H, Berg-Sørensen, K, Keiding, S R & Stapelfeldt, H 2013, ' Pulsed laser manipulation of an optically trapped bead: Averaging thermal noise and measuring the pulsed force amplitude ', Optics Express, vol. 21, no. 2, pp. 1986-1996 . https://doi.org/10.1364/OE.21.001986
Lindballe, T B, Kristensen, M V G, Berg-Sørensen, K, Keiding, S R & Stapelfeldt, H 2013, ' Pulsed laser manipulation of an optically trapped bead: Averaging thermal noise and measuring the pulsed force amplitude ', Optics Express, vol. 21, no. 2, pp. 1986-1996 . https://doi.org/10.1364/OE.21.001986
Lindballe, T B, Kristensen, M V G, Berg-Sørensen, K, Keiding, S R & Stapelfeldt, H 2013, ' Pulsed laser manipulation of an optically trapped bead: Averaging thermal noise and measuring the pulsed force amplitude ', Optics Express, vol. 21, no. 2, pp. 1986-1996 . https://doi.org/10.1364/OE.21.001986
An experimental strategy for post-eliminating thermal noise on position measurements of optically trapped particles is presented. Using a nanosecond pulsed laser, synchronized to the detection system, to exert a periodic driving force on an optically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb213ffd78f445842361f925ec31d321
https://orbit.dtu.dk/en/publications/44934ed6-04c3-431b-8396-df991bd3466e
https://orbit.dtu.dk/en/publications/44934ed6-04c3-431b-8396-df991bd3466e
Autor:
François Balembois, Jean Thomas Gomes, Igor Martial, Xavier Délen, Julien Didierjean, Patrick Georges, Wolfgang Pallmann, Frédéric Druon, Fabien Lesparre, Bojan Resan
Publikováno v:
Optics Letters
Optics Letters, Optical Society of America-OSA Publishing, 2016, 41 (7), pp.1628-1628. ⟨10.1364/OL.41.001628⟩
Optics Letters, Optical Society of America-OSA Publishing, 2016, 41 (7), pp.1628-1628. ⟨10.1364/OL.41.001628⟩
International audience; A two-stage master-oscillator power-amplifier (MOPA) system based on Yb:YAG single-crystal-fiber (SCF) technology and designed for high peak power is studied to significantly increase the pulse energy of a low-power picosecond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb0bb463a9a6f9407c464a978ce4a006
https://doi.org/10.1364/ol.41.001628
https://doi.org/10.1364/ol.41.001628
Visible and near infrared resonance plasmonic enhanced nanosecond laser optoporation of cancer cells
Publikováno v:
Biomedical Optics Express
In this paper, we report a light driven, non-invasive cell membrane perforation technique based on the localized field amplification by a nanosecond pulsed laser near gold nanoparticles (AuNPs). The optoporation phenomena is investigated with pulses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed3e33f642733cd4132d333ad6f02b21
https://pubmed.ncbi.nlm.nih.gov/23577284
https://pubmed.ncbi.nlm.nih.gov/23577284