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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.

6. 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.

7. 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

8. 发明授权

EP3186679B1 METHOD AND DEVICE FOR CAVITY-ENHANCED BROADBAND INTRAPULSE DIFFERENCE FREQUENCY GENERATION 有权
公开(公告)号：EP3186679B1
公开(公告)日：2019-05-08
申请号：EP15739515.3
申请日：2015-07-13
申请人： Ludwig-Maximilians-Universität München , Max-Planck-Gesellschaft zur Förderung der Wissenschaften
发明人： APOLONSKIY, Alexander , FILL, Ernst , PUPEZA, Ioachim , KRAUSZ, Ferenc
IPC分类号： G02F1/35

9. 发明公开

EP3237883A1 METHOD AND APPARATUS FOR MEASURING A SPECTRAL SAMPLE RESPONSE 有权
标题翻译：用于测量光谱样本响应的方法和设备
公开(公告)号：EP3237883A1
公开(公告)日：2017-11-01
申请号：EP15828483.6
申请日：2015-12-18
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften , 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
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：测量生物样品（1）的光谱响应的方法包括以下步骤：产生具有初级光谱的探测光，用探测光照射样品（1），包括探测光和样品（ 1）以及光谱分辨检测具有由于探测光和样品（1）的相互作用而与初级光谱偏离的修改光谱的探测光，所述修改光谱是光谱响应的特征样本（1），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，描述了一种用于测量生物样品（1）的光谱响应的分光测量装置。

10. 发明公开

EP3186679A1 METHOD AND DEVICE FOR CAVITY-ENHANCED BROADBAND INTRAPULSE DIFFERENCE FREQUENCY GENERATION 有权
标题翻译：用于增强频带宽带突波差频率的方法和装置
公开(公告)号：EP3186679A1
公开(公告)日：2017-07-05
申请号：EP15739515.3
申请日：2015-07-13
申请人： Ludwig-Maximilians-Universität München , Max-Planck-Gesellschaft zur Förderung der Wissenschaften
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) 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 (M11 to M14) 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）产生差频（DF）激光脉冲（1）的方法包括以下步骤：提供包含第一频谱分量和频率大于第一频谱分量的第二频谱分量的超短激光脉冲（2）;以及在光学非线性晶体（10）中通过超短激光脉冲（2）驱动DFG过程，其中通过第一和第二光谱分量之间的差频在晶体（10）中产生DF激光脉冲（1）所述差频包括频率低于所述第一和第二频谱分量的第三频谱分量，其中提供了具有跨越光路（22）的谐振器反射镜（M11至M14）的至少一个增强腔（20），并且所述晶体10被放置在增强腔20的光束路径22中，超短激光脉冲2被输入耦合并且相干地添加在至少一个增强腔2中， 0），在至少一个增强腔（20）中产生至少一个循环超短激光脉冲（3），其驱动晶体（10）中的DFG过程以产生DF激光脉冲（1），并且at 至少一个增强腔（20）适于再循环穿过晶体（10）的至少一个超短激光脉冲（3）。此外，描述了用于创建DF激光脉冲（1）的光子源（100），其包括一个或多个增强腔。

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