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1. 发明公开

EP3037805A1 Method and apparatus for measuring a spectral sample response 有权
标题翻译： Verfahren und Vorrichtung zur Messung einer spektralen Probenreaktion
公开(公告)号：EP3037805A1
公开(公告)日：2016-06-29
申请号：EP14004401.7
申请日：2014-12-23
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： APOLONSKIY, Alexander , PUPEZA, Iochaim , KRAUSZ, Ferenc , FILL, Ernst
IPC分类号： G01N21/35 , G01N21/3504 , G01N21/03 , G01N21/3563 , G01N21/3577 , H01S3/00 , G01N21/3586
CPC分类号： G01N21/35 , C07D231/12 , G01N21/3586 , G01N2021/3595 , G01N2201/06113 , G01N2201/0697 , H05K999/99
摘要： A method of measuring a spectral response of a sample (1), in particular a biological sample (1), comprises the steps generation of probe light having a primary spectrum, irradiation of the sample (1) with the probe light, including an interaction of the probe light and the sample (1), and spectrally resolved detection of the probe light having a modified spectrum, which deviates from the primary spectrum as a result of the interaction of the probe light and the sample (1), said modified spectrum being characteristic of the spectral response of the sample (1), wherein the probe light comprises probe light pulses (2) being generated with a fs laser source device (10). Furthermore, a spectroscopic measuring apparatus is described, which is configured for measuring a spectral response of a sample (1), in particular a biological sample (1).
摘要翻译：测量样品（1），特别是生物样品（1）的光谱响应的方法包括产生具有主光谱的探测光的步骤，用探测光照射样品（1），包括相互作用的探针光和样品（1），并且由于探针光和样品（1）的相互作用而使具有改变光谱的探针光的光谱分辨检测偏离主光谱，所述修改光谱是样品（1）的光谱响应的特征，其中探测光包括由fs激光源装置（10）产生的探测光脉冲（2）。此外，描述了一种分光测量装置，其被配置用于测量样品（1），特别是生物样品（1）的光谱响应。

2. 发明公开

EP2946447A1 ENHANCEMENT RESONATOR INCLUDING NON-SPHERICAL MIRRORS 有权
标题翻译： VERSTÄRKUNGSRESONATOR非球面反射镜
公开(公告)号：EP2946447A1
公开(公告)日：2015-11-25
申请号：EP13701704.2
申请日：2013-01-16
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： PUPEZA, Ioachim , CARSTENS, Henning , HOLZBERGER, Simon , FILL, Ernst , KRAUSZ, Ferenc
IPC分类号： H01S3/00 , H05G2/00
CPC分类号： H01S3/083 , G02F2203/15 , H01S3/005 , H01S3/08059 , H01S3/086 , H01S3/094 , H05G2/00
摘要： An enhancement resonator (20) being configured for generating intra-resonator laser light (1) by coherent superposition of input laser light, comprises at least three resonator mirrors (21, 22, 23, 24) spanning a ring resonator path in one common resonator plane, said resonator path being free of a laser light amplifying medium, wherein the at least three resonator mirrors (21, 22, 23, 24) include at least two toroidal mirrors and/or at least one cylindrical mirror. Furthermore, a laser device (100) comprising the enhancement resonator (20) and a method of generating intra-resonator laser light (1) are described.

3. 发明授权

EP3037805B1 Method for measuring a spectral sample response 有权
公开(公告)号：EP3037805B1
公开(公告)日：2018-11-28
申请号：EP14004401.7
申请日：2014-12-23
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： APOLONSKIY, Alexander , PUPEZA, Iochaim , KRAUSZ, Ferenc , FILL, Ernst
IPC分类号： G01N21/35 , G01N21/3504 , G01N21/03 , G01N21/3563 , G01N21/3577 , H01S3/00 , G01N21/3586
CPC分类号： G01N21/35 , C07D231/12 , G01N21/3586 , G01N2021/3595 , G01N2201/06113 , G01N2201/0697 , H05K999/99
摘要： A method of measuring a spectral response of a sample (1), in particular a biological sample (1), comprises the steps generation of probe light having a primary spectrum, irradiation of the sample (1) with the probe light, including an interaction of the probe light and the sample (1), and spectrally resolved detection of the probe light having a modified spectrum, which deviates from the primary spectrum as a result of the interaction of the probe light and the sample (1), said modified spectrum being characteristic of the spectral response of the sample (1), wherein the probe light comprises probe light pulses (2) being generated with a fs laser source device (10). Furthermore, a spectroscopic measuring apparatus is described, which is configured for measuring a spectral response of a sample (1), in particular a biological sample (1).

4. 发明授权

EP2946447B1 ENHANCEMENT RESONATOR INCLUDING NON-SPHERICAL MIRRORS 有权
公开(公告)号：EP2946447B1
公开(公告)日：2018-06-06
申请号：EP13701704.2
申请日：2013-01-16
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： PUPEZA, Ioachim , CARSTENS, Henning , HOLZBERGER, Simon , FILL, Ernst , KRAUSZ, Ferenc
IPC分类号： H01S3/00 , H05G2/00 , H01S3/094 , H01S3/086 , H01S3/083 , H01S3/08
CPC分类号： H01S3/083 , G02F2203/15 , H01S3/005 , H01S3/08059 , H01S3/086 , H01S3/094 , H05G2/00
摘要： An enhancement resonator (20) being configured for generating intra-resonator laser light (1) by coherent superposition of input laser light, comprises at least three resonator mirrors (21, 22, 23, 24) spanning a ring resonator path in one common resonator plane, said resonator path being free of a laser light amplifying medium, wherein the at least three resonator mirrors (21, 22, 23, 24) include at least two toroidal mirrors and/or at least one cylindrical mirror. Furthermore, a laser device (100) comprising the enhancement resonator (20) and a method of generating intra-resonator laser light (1) are described.

5. 发明授权

EP2502316B1 METHOD AND LASER DEVICE FOR GENERATING PULSED HIGH POWER LASER LIGHT 有权
标题翻译：方法及雷射器具，用于产生脉冲高功率的激光
公开(公告)号：EP2502316B1
公开(公告)日：2015-07-29
申请号：EP09756442.1
申请日：2009-11-20
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
发明人： KRAUSZ, Ferenc , FILL, Ernst , RAUSCHENBERGER, Jens , PUPEZA, Ioachim
IPC分类号： H01S3/0959 , H01S4/00 , H01S3/139 , H01S3/00
CPC分类号： H01S3/0057 , H01S3/005 , H01S3/0959 , H01S3/1392 , H01S4/00

7. 发明公开

EP2502316A1 METHOD AND LASER DEVICE FOR GENERATING PULSED HIGH POWER LASER LIGHT 有权
标题翻译：方法及雷射器具，用于产生脉冲高功率的激光
公开(公告)号：EP2502316A1
公开(公告)日：2012-09-26
申请号：EP09756442.1
申请日：2009-11-20
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
发明人： KRAUSZ, Ferenc , FILL, Ernst , RAUSCHENBERGER, Jens , PUPEZA, Ioachim
IPC分类号： H01S1/00 , H01S3/083 , H01S3/11 , H01S3/00 , H01S3/139 , G02F1/00
CPC分类号： H01S3/0057 , H01S3/005 , H01S3/0959 , H01S3/1392 , H01S4/00
摘要： A method of generating pulsed laser light (1) comprises the steps of providing laser light pulses (2, 3) having a predetermined pulse repetition rate (frep) with a laser source device (10), coupling the laser light pulses into an enhancement cavity (21) with a plurality of cavity mirrors (21.1, 21.2,...) and a predetermined cavity length (L), and coherent addition of the laser light pulses (2) in the enhancement cavity so that at least one cavity pulse (1.1, 1.2,...) is formed, wherein the at least one cavity pulse (1.1, 1.2,...) circulating in the enhancement cavity (21) irradiates all of the cavity mirrors (21.1, 21.2,...) with an angle (α) of incidence of more than 45°. Furthermore, a laser device (100) being configured for conducting the method is described.

8. 发明申请

WO2016029981A1 METHOD AND DEVICE FOR CAVITY-ENHANCED BROADBAND INTRAPULSE DIFFERENCE FREQUENCY GENERATION 审中-公开
标题翻译：加速宽带宽带差分频率生成的方法和装置
公开(公告)号：WO2016029981A1
公开(公告)日：2016-03-03
申请号：PCT/EP2015/001437
申请日：2015-07-13
申请人： LUDWIG-MAXIMILIANS- UNIVERSITÄT MÜNCHEN , MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V.
发明人： APOLONSKIY, Alexander , FILL, Ernst , PUPEZA, Ioachim , KRAUSZ, Ferenc
IPC分类号： G02F1/35
CPC分类号： G02F1/3534 , G02F1/3501 , G02F2001/3503 , G02F2001/3507 , G02F2001/3542 , G02F2203/15
摘要： A method of creating difference frequency (DF) laser pulses (1) by difference frequency generation (DFG) comprises the steps of providing ultrashort laser pulses (2) having a spectral bandwidth corresponding to a Fourier limit of below 50fs and containing first spectral components and second spectral components having larger frequencies than the first spectral components, and driving a DFG process by the ultrashort laser pulses (2) in an optically non-linear crystal (10), wherein the DF laser pulses (1) are generated in the crystal (10) by difference frequencies between the first and second spectral components, resp., said difference frequencies comprising third spectral components being lower in frequency than the first and second spectral components, wherein at least one enhancement cavity (20) with resonator mirrors (Mil to Ml4) spanning a beam path (22) is provided and the crystal (10) is placed in the beam path (22) of the enhancement cavity (20), the ultrashort laser pulses (2) are input coupled and coherently added in the at least one enhancement cavity (20), at least one circulating ultrashort laser pulse (3) is created in the at least one enhancement cavity (20), which drives the DFG process in the crystal (10) for generating the DF laser pulses (1), and the at least one enhancement cavity (20) is adapted for recycling the at least one ultrashort laser pulse (3) passing through the crystal (10). Furthermore, a photonic source (100) for creating DF laser pulses (1) is described, including one or more enhancement cavities.
摘要翻译：通过差频产生（DFG）产生差分频率（DF）激光脉冲（1）的方法包括以下步骤：提供超短激光脉冲（2），其具有对应于低于50fs的傅立叶极限的谱带宽并且包含第一光谱分量，第二光谱分量具有比第一光谱分量更大的频率，以及通过在非线性晶体（10）中的超短激光脉冲（2）驱动DFG处理，其中DF激光脉冲（1）在晶体中产生 10）由第一和第二光谱分量之间的差频率分配，包括第三光谱分量的所述差分频率在频率上低于第一和第二光谱分量，其中至少一个具有谐振器反射镜的增强空腔（20）提供跨越光束路径（22）的Ml4，并且晶体（10）被放置在增强腔（20）的光束路径（22）中，超短激光脉冲（2）a 在所述至少一个增强空腔（20）中耦合并相干地添加至少一个增强空腔（20）中的至少一个循环超短激光脉冲（3），其在所述至少一个增强空腔（20）中产生，其驱动所述晶体），并且所述至少一个增强腔（20）适于再循环通过所述晶体（10）的所述至少一个超短激光脉冲（3）。此外，描述了用于产生DF激光脉冲（1）的光子源（100），包括一个或多个增强腔。

9. 发明申请

WO2016102056A1 METHOD AND APPARATUS FOR MEASURING A SPECTRAL SAMPLE RESPONSE 审中-公开
标题翻译：用于测量光谱样品响应的方法和装置
公开(公告)号：WO2016102056A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/002562
申请日：2015-12-18
申请人： MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V. , LUDWIG-MAXIMILIANS UNIVERSITÄT MÜNCHEN
发明人： APOLONSKIY, Alexander , PUPEZA, Ioachim , KRAUSZ, Ferenc , FILL, Ernst
IPC分类号： G01N21/35 , G01N21/3504 , G01N21/03 , G01N21/3563 , G01N21/3577 , H01S3/00 , G01N21/3586
CPC分类号： G01N21/35 , C07D231/12 , G01N21/3586 , G01N2021/3595 , G01N2201/06113 , G01N2201/0697
摘要： A method of measuring a spectral response of a biological sample (1), comprises the steps generation of probe light having a primary spectrum, irradiation of the sample (1) with the probe light, including an interaction of the probe light and the sample (1), and spectrally resolved detection of the probe light having a modified spectrum, which deviates from the primary spectrum as a result of the interaction of the probe light and the sample (1), said modified spectrum being characteristic of the spectral response of the sample (1), wherein the probe light comprises probe light pulses (2) being generated with a fs laser source device (10). Furthermore, a spectroscopic measuring apparatus is described, which is configured for measuring a spectral response of a biological sample (1).
摘要翻译：测量生物样品（1）的光谱响应的方法包括产生具有一次光谱的探针光的步骤，用探针光照射样品（1），包括探针光和样品的相互作用 1），并且由于探针光和样品（1）的相互作用而使具有改变光谱的探测光的光谱分辨检测偏离主光谱，所述修改光谱是特征在于光谱响应的特征样品（1），其中所述探测光包括由fs激光源装置（10）产生的探针光脉冲（2）。此外，描述了一种用于测量生物样品（1）的光谱响应的分光测量装置。

10. 发明申请

WO2014111097A1 ENHANCEMENT RESONATOR INCLUDING NON-SPHERICAL MIRRORS 审中-公开
标题翻译：增强型谐振器，包括非球面镜
公开(公告)号：WO2014111097A1
公开(公告)日：2014-07-24
申请号：PCT/EP2013/000115
申请日：2013-01-16
申请人： MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V. , LUDWIG-MAXIMILIANS-UNIVERSITÄT MÜNCHEN
发明人： PUPEZA, Ioachim , CARSTENS, Henning , HOLZBERGER, Simon , FILL, Ernst , KRAUSZ, Ferenc
IPC分类号： H01S3/00 , H05G2/00
CPC分类号： H01S3/083 , G02F2203/15 , H01S3/005 , H01S3/08059 , H01S3/086 , H01S3/094 , H05G2/00
摘要： An enhancement resonator (20) being configured for generating intra-resonator laser light (1) by coherent superposition of input laser light, comprises at least three resonator mirrors (21, 22, 23, 24) spanning a ring resonator path in one common resonator plane, said resonator path being free of a laser light amplifying medium, wherein the at least three resonator mirrors (21, 22, 23, 24) include at least two toroidal mirrors and/or at least one cylindrical mirror. Furthermore, a laser device (100) comprising the enhancement resonator (20) and a method of generating intra-resonator laser light (1) are described.
摘要翻译：一种被配置用于通过输入激光的相干叠加产生共振腔内激光（1）的增强型谐振器（20），包括至少三个共振镜（21,22,23,24），其跨越一个公共谐振器所述谐振器路径不含激光放大介质，其中所述至少三个谐振器反射镜（21,22,23,24）包括至少两个环形反射镜和/或至少一个圆柱形反射镜。此外，描述了包括增强谐振器（20）的激光装置（100）和产生共振腔内激光（1）的方法。

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