Výsledky vyhledávání

Effect of the seed power spectral density on spectral broadening in kW-level narrow-linewidth fiber amplifiers

Autor: A. Heidariazar, H. Latifi, M. Lotfollahi, M. Barzi

Publikováno v: Optics Continuum. 1:1990

Narrow-linewidth high-power fiber amplifiers are demanded in the spectral beam combining technique for power scaling. This article has experimentally studied the seed power spectral density (PSD) effect on the spectral broadening in all-fiber high-po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0fa302bed9461396998c0a297a8ddd7
https://doi.org/10.1364/optcon.465579

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Experimental study of spectral broadening in kW-level narrow linewidth FBG-based fiber amplifiers under different pumping configurations

Autor: A. Heidariazar, H. Latifi, M. Lotfollahi, M. Barzi, H. Asgharzadeh

Publikováno v: Optics Continuum. 1:896

In this work, experimental investigations were presented on the variation of spectral broadening and optical efficiency in a kW-level narrow linewidth MOPA fiber laser under different pumping configurations. The results revealed that the backward-pum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b436f00247f1ad3b74688af9dac6b145
https://doi.org/10.1364/optcon.453133

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Akademický článek

A rare location for a common bone tumor, meta-diaphyseal giant cell tumor of bone in an adult patient

Autor: Darioush M. Barzi, Sam H. Sámi, Ehsan Fallah

Publikováno v: Rare Tumors, Vol 5, Iss 3, Pp e33-e33 (2013)

Primary bone tumors can be either benign or malignant considering their natural history and cellular morphology. Benign bone tumors are much more frequent than malignant ones although some of them like giant cell tumor of bone can behave just like a

Externí odkaz: https://doaj.org/article/866f2ca684264230bc77b05a6ad2b139

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Attosecond pulse generation from $H_2^ + $H2+ ions using a multicolor beam superposition method

Autor: S. N. Tabatabaei, S. Sarikhani, M. Lotfollahi, S. Ebrahimzadeh, M. Barzi

Publikováno v: Optics Letters. 45:923

The behavior of the high-order harmonics and output attosecond pulses from hydrogen molecule ions with various internuclear distances that are exposed to high intensity incoming pulses are investigated. The incoming pulses that are spectrally wide yi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db69a8926adee00dcb8c73f8be7f19f6
https://doi.org/10.1364/ol.378494

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Akademický článek

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Jagged2 controls the generation of motor neuron and oligodendrocyte progenitors in the ventral spinal cord

Autor: Jordi Cayuso, M Barzi, James Briscoe, Sebastian Pons, G Le Dréau, Elisa Martí, M A Rabadán, Catarina Cruz

Publikováno v: Cell Death and Differentiation
Cell Death and Differentiation, Nature Publishing Group, 2011, ⟨10.1038/cdd.2011.84⟩
Digital.CSIC. Repositorio Institucional del CSIC
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This work is licensed under the Creative Commons Attribution-NonCommercial-No Derivative Works 3.0 Unported License.
In the developing spinal cord, motor neurons (MNs) and oligodendrocytes arise sequentially from a common pool of progenitors. Ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab8d21eacce17445a9d28f15523865c
https://doi.org/10.1038/cdd.2011.84

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