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公开(公告)号：EP2695253A1
公开(公告)日：2014-02-12
申请号：EP12717878.8
申请日：2012-04-04
IPC分类号： H01S3/067 , H01S3/0941 , H01S3/11
CPC分类号： H01S3/06729 , H01S3/06725 , H01S3/06737 , H01S3/06754 , H01S3/06791 , H01S3/08045 , H01S3/094015 , H01S3/09415 , H01S3/1115
摘要： The invention relates to a laser oscillator comprising an amplifying optical fibre (MA) inserted in a resonant cavity so as to act as an active medium, and pumping means (DL, CP) causing a population inversion in said amplifying optical fibre, characterized in that said amplifying optical fibre comprises at least two cores (C1, C2) optically coupled to each other in a common cladding (G), and in that the shapes, sizes, refractive indices and the relative arrangement of said cores are chosen so that super-modes are supported, at least one (SM1) of which super-modes has, in an emission spectral band of said laser oscillator, a normal chromatic dispersion.
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公开(公告)号：EP2695253B1
公开(公告)日：2019-05-29
申请号：EP12717878.8
申请日：2012-04-04
IPC分类号： H01S3/067 , H01S3/0941 , H01S3/11 , H01S3/08 , H01S3/094
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3.发明授权DISPOSITIF DE GENERATION D'UNE LUMIERE POLYCHROMATIQUE A SPECTRE CONTINU 有权DEVICE FOR GENERATING多色光具有连续光谱
公开(公告)号：EP1723466B1
公开(公告)日：2008-11-05
申请号：EP05736620.5
申请日：2005-03-08
发明人： NERIN, Philippe , CHAMPERT, Pierre-Alain , FEVRIER, Sébastien , ROY, Philippe , COUDERC, Vincent , LEPROUX, Philippe , GROSSARD, Ludovic
IPC分类号： G02F1/365
CPC分类号： G02F1/365 , G02F2001/3528 , G02F2202/32
摘要： The invention relates to a dedicated polychromatic light generating device (D). The inventive device (D) comprises optical pumping means (MP) which are used to deliver radiation with at least two different excitation wavelengths (μ1, μ2) and light-guiding means (GL) which are used to deliver polychromatic light at an output (SGL) when excited by the radiation in a non-linear interaction regime.
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4.发明公开DISPOSITIF DE GENERATION D'UNE LUMIERE POLYCHROMATIQUE A SPECTRE CONTINU 有权DEVICE FOR GENERATING多色光具有连续光谱
公开(公告)号：EP1723466A1
公开(公告)日：2006-11-22
申请号：EP05736620.5
申请日：2005-03-08
发明人： NERIN, Philippe , CHAMPERT, Pierre-Alain , FEVRIER, Sébastien , ROY, Philippe , COUDERC, Vincent , LEPROUX, Philippe , GROSSARD, Ludovic
IPC分类号： G02F1/365
CPC分类号： G02F1/365 , G02F2001/3528 , G02F2202/32
摘要： The invention relates to a dedicated polychromatic light generating device (D). The inventive device (D) comprises optical pumping means (MP) which are used to deliver radiation with at least two different excitation wavelengths (μ1, μ2) and light-guiding means (GL) which are used to deliver polychromatic light at an output (SGL) when excited by the radiation in a non-linear interaction regime.
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5.发明公开DISPOSITIF DE GENERATION D'UNE LUMIERE POLYCHROMATIQUE A SPECTRE CONTINU PAR EXCITATION A UNE LONGUEUR D'ONDE 有权装置，用于产生色光在一个连续范围BY THRILLS至少一个波长
公开(公告)号：EP1869524A1
公开(公告)日：2007-12-26
申请号：EP06743701.2
申请日：2006-04-14
发明人： COUDERC, Vincent , LEPROUX, Philippe , TOMBELAINE, Vincent , CHAMPERT, Pierre-Alain , FEVRIER, Sébastien , BARTHELEMY, Alain , AUGUSTE, Jean-Louis , BLONDY, Jean-Marc
IPC分类号： G02F1/365
CPC分类号： G02F1/365
摘要： The invention relates to a device for production of a polychromatic light, comprising optical pumping means and light guidance means. The optical pumping means are embodied to provide a first radiation at a first wavelength, characterised in comprising a selective injection means to inject said radiation into the guidance means, said guidance means being embodied to generate a harmonic corresponding to said selective injection and to provide a polychromatic light at an outlet by non-linear excitation of said first radiation and said harmonic.
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公开(公告)号：EP3491703B1
公开(公告)日：2020-05-13
申请号：EP17752303.2
申请日：2017-07-25
发明人： FEVRIER, Sébastien , KOTOV, Leonid , HIDEUR, Ammar
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公开(公告)号：EP3491703A1
公开(公告)日：2019-06-05
申请号：EP17752303.2
申请日：2017-07-25
发明人： FEVRIER, Sébastien , KOTOV, Leonid , HIDEUR, Ammar
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8.发明授权DISPOSITIF DE GENERATION D'UNE LUMIERE POLYCHROMATIQUE A SPECTRE CONTINU PAR EXCITATION A UNE LONGUEUR D'ONDE 有权装置，用于产生色光在一个连续范围BY THRILLS至少一个波长
公开(公告)号：EP1869524B1
公开(公告)日：2016-07-06
申请号：EP06743701.2
申请日：2006-04-14
发明人： COUDERC, Vincent , LEPROUX, Philippe , TOMBELAINE, Vincent , CHAMPERT, Pierre-Alain , FEVRIER, Sébastien , BARTHELEMY, Alain , AUGUSTE, Jean-Louis , BLONDY, Jean-Marc
IPC分类号： G02F1/365
CPC分类号： G02F1/365
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