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1. 发明公开

EP3507643A2 METHOD FOR SCANNING ALONG A 3-DIMENSIONAL LINE AND METHOD FOR SCANNING A REGION OF INTEREST BY SCANNING A PLURALITY OF 3-DIMENSIONAL LINES 有权
公开(公告)号：EP3507643A2
公开(公告)日：2019-07-10
申请号：EP17778326.3
申请日：2017-08-31
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , MAÁK, Pál , VERESS, Máté , FEHÉR, András , SZALAY, Gergely , MÁTYÁS, Péter
IPC分类号： G02B21/00 , G02F1/33

2. 发明授权

EP2399162B1 FOCUSING SYSTEM COMPRISING ACOUSTO-OPTIC DEFLECTORS FOR FOCUSING AN ELECTROMAGNETIC BEAM 有权
标题翻译：包括用于聚焦电磁波束的声光偏转器的聚焦系统
公开(公告)号：EP2399162B1
公开(公告)日：2018-01-31
申请号：EP09804142.9
申请日：2009-12-30
申请人： Femtonics Kft.
发明人： MAÁK, Pál, Andor , RÓZSA, Balázs , KATONA, Gergely , VIZI, E., Szilveszter , VERESS, Máté , CZÁKÁNYI, Attila , SZALAY, Gergely
IPC分类号： G02F1/33
CPC分类号： G02F1/33 , G02F2201/16 , G02F2203/28
摘要： A focusing system for focusing an electromagnetic beam for three-dimensional random access applications comprises a first pair of acousto-optic deflectors for focusing an electromagnetic beam in an X-Z plane, and a second pair of acousto-optic deflectors for focusing an electromagnetic beam in a Y-Z plane substantially perpendicular to the X-Z plane. The second pair of acousto-optic deflectors is arranged between the acousto-optic deflectors of the first pair of acousto-optic deflectors such that the first and fourth acousto-optic deflectors of the system belong to the first pair of acousto-optic deflectors and the second and third acousto-optic deflectors of the system belong to the second pair of acousto-optic deflectors.

3. 发明公开

EP3221707A1 COMBINED IMAGING SYSTEM AND MRI COMPATIBLE LASER SCANNING MICROSCOPE 审中-公开
标题翻译：组合成像系统和MRI兼容的激光扫描显微镜
公开(公告)号：EP3221707A1
公开(公告)日：2017-09-27
申请号：EP15860226.8
申请日：2015-11-18
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely
IPC分类号： G01Q60/00 , G02B21/00 , G01N24/00
CPC分类号： G01R33/4808 , G01R33/381 , G02B21/002
摘要： The subject of the invention relates to a combined imaging system (10') that includes a laser scanning microscope (50, 50'), and a measuring device with a lower resolution than the resolution of the laser scanning microscope (50, 50') and that measures over a larger spatial scale than the spatial scale of the laser scanning microscope (50, 50'). The subject of the invention also relates to an MRI compatible laser scanning microscope which comprises: deflecting means (24') for deflecting a laser beam (13), objective (28'), adjustable objective arm (38), distance adapter (39) and at least one detector (30'). The essence of the MRI compatible laser scanning microscope is that at least the objective (28'), the adjustable objective arm (38), the distance adapter (39) and the at least one detector (30') are made from non-magnetisable materials and the deflecting means (24') is magnetically shielded.
摘要翻译：本发明的主题涉及包括激光扫描显微镜（50,50'）和分辨率低于激光扫描显微镜（50,50'）的分辨率的测量装置的组合成像系统（10'），并且在比激光扫描显微镜（50,50'）的空间尺度更大的空间尺度上进行测量。本发明的主题还涉及MRI兼容的激光扫描显微镜，其包括：用于偏转激光束（13）的偏转装置（24'），物镜（28'），可调物镜臂（38），距离适配器（39）和至少一个检测器（30'）。 MRI兼容激光扫描显微镜的本质在于至少物镜（28'），可调物镜臂（38），距离适配器（39）和至少一个检测器（30'）由不可磁化的材料和偏转装置（24'）被磁屏蔽。

4. 发明公开

EP3996498A1 VIRTUAL REALITY SIMULATOR AND METHOD FOR SMALL LABORATORY ANIMALS 有权
公开(公告)号：EP3996498A1
公开(公告)日：2022-05-18
申请号：EP20758317.0
申请日：2020-07-09
申请人： Femtonics Kft.
发明人： DOBOS, Gergely , PINKE, Domonkos Péter , TOMPA, Tamás , MAÁK, Pál , MAROSI, Máté , KATONA, Gergely , SZALAY, Gergely , RÓZSA, Balázs
IPC分类号： A01K29/00 , G02B27/01 , A01K15/02 , A01K1/03

5. 发明授权

EP3304184B1 ACOUSTO-OPTIC DEFLECTOR WITH LAYERED STRUCTURE AND METHOD FOR DEFLECTING AN OPTICAL BEAM WITH SUCH DEFLECTOR 有权
公开(公告)号：EP3304184B1
公开(公告)日：2020-05-27
申请号：EP16738857.8
申请日：2016-05-31
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , VERESS, Máté , MAÁK, Pál , SZALAY, Gergely
IPC分类号： G02F1/11 , G02F1/33

6. 发明公开

EP2800995A1 METHOD FOR SCANNING ALONG A CONTINUOUS SCANNING TRAJECTORY WITH A SCANNER SYSTEM 有权
标题翻译： VERFAHREN ZUM SCANNEN ENTLANG EINER DURCHGEHENDEN SCANNINGTRAJEKTORIE MIT EINEM SCANNERSYSTEM
公开(公告)号：EP2800995A1
公开(公告)日：2014-11-12
申请号：EP12703338.9
申请日：2012-01-05
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , VERESS, Máté , MAÁK, Pál , SZALAY, Gergely , KASZÁS, Attila , CHIOVINI, Balász , MÁTYÁS, Péter
IPC分类号： G02F1/33 , G02B21/00 , G01N21/64
CPC分类号： G02F1/332 , G02B21/004 , G02B26/101 , G02F1/33 , G02F2001/291 , G02F2201/16
摘要： The invention relates to a method for scanning along a continuous scanning trajectory with a scanner system (100) comprising a first pair of acousto-optic deflectors (10) for deflecting a focal spot of an electromagnetic beam generated by a consecutive lens system (200) defining an optical axis (z) in an x-z plane, and a second pair of acousto-optic deflectors (20) for deflecting the focal spot in a y-z plane being substantially perpendicular to the x-z plane, characterised by changing the acoustic frequency sweeps with time continuously in the deflectors (12, 12′) of the first pair of deflectors (10) and in the deflectors (22, 22′) of the second pair of deflectors (20) so as to cause the focal spot to move continuously along the scanning trajectory.
摘要翻译：本发明涉及一种用扫描仪系统（100）扫描的方法，所述扫描仪系统（100）包括第一对声光偏转器（10），用于偏转连续透镜系统（200）产生的电磁波束的焦点，在xz平面中限定光轴（z），以及第二对声光偏转器（20），用于偏转基本上垂直于xz平面的yz平面中的焦斑，其特征在于随时间改变声频扫描连续地在第一对偏转器（10）的偏转器（12,12'）和第二对偏转器（20）的偏转器（22,22'）中，以使焦斑沿着扫描轨迹。

7. 发明公开

EP2798401A1 COMPENSATOR SYSTEM AND METHOD FOR COMPENSATING ANGULAR DISPERSION 有权
标题翻译：补偿器系统和方法，用于补偿色散角的
公开(公告)号：EP2798401A1
公开(公告)日：2014-11-05
申请号：EP12709692.3
申请日：2012-01-05
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , VERESS, Máté , MAÁK, Pál , SZALAY, Gergely
IPC分类号： G02F1/33 , G02B21/00 , G02B27/00
CPC分类号： G02F1/33 , G02B5/04 , G02B21/002 , G02B21/0036 , G02B27/0031 , G02B27/30
摘要： The invention relates to a compensator system adapted to compensate for the angular dispersion of electromagnetic beams deflected by at least one acousto-optic deflector of an optical system, wherein the angular dispersion of each deflected beam is dependent on the deflection angle obtained by the deflecting acoustic frequency of the acousto-optic deflector, characterized in that the compensator system comprises: —a first lens group for spatially separating the deflected beams of different deflection angle and angular dispersion by focusing the beams substantially into the focal plane, —a compensator element having a first surface and a second surface, and being arranged such that the first surface of the compensator element lies substantially in the focal plane of the first lens group, and the first and second surfaces of the compensator element have nominal radiuses R1 and R2 that together work as prisms with tilt angles β and prism opening angles αp that vary with the distance from the optical axis so as to compensate for the angular dispersion of the spatially separated deflected beams, —a second lens group arranged so as to substantially parallelize the different wavelength components of each deflected beam exiting the compensator element while maintaining the angular variation of the beams deflected at different acoustic frequencies. The invention further relates to method for compensating for the angular dispersion of electromagnetic beams deflected by at least one acousto-optic deflector of an optical system, wherein the angular dispersion of each deflected beam is dependent on the deflection angle obtained by the deflecting acoustic frequency, characterized by —spatially separating the deflected beams of different deflection angle and angular dispersion by focusing the beams via a first lens group substantially into the focal plane of the first lens group, —compensating for the angular dispersion of the spatially separated deflected beams in accordance with the angular dispersion of the given beam, —substantially parallelizing the spectral components of each deflected beam while maintaining the angular variation of the beams deflected at different acoustic frequencies.

8. 发明公开

EP2399162A1 FOCUSING SYSTEM COMPRISING ACOUSTO-OPTIC DEFLECTORS FOR FOCUSING AN ELECTROMAGNETIC BEAM 有权
标题翻译：对焦系统与声振镜聚焦的电磁波束
公开(公告)号：EP2399162A1
公开(公告)日：2011-12-28
申请号：EP09804142.9
申请日：2009-12-30
申请人： Femtonics Kft.
发明人： MAÁK, Pál, Andor , RÓZSA, Balázs , KATONA, Gergely , VIZI, E., Szilveszter , VERESS, Máté , CZÁKÁNYI, Attila , SZALAY, Gergely
IPC分类号： G02F1/33
CPC分类号： G02F1/33 , G02F2201/16 , G02F2203/28
摘要： A focusing system for focusing an electromagnetic beam for three-dimensional random access applications comprises a first pair of acousto-optic deflectors for focusing an electromagnetic beam in an X-Z plane, and a second pair of acousto-optic deflectors for focusing an electromagnetic beam in a Y-Z plane substantially perpendicular to the X-Z plane. The second pair of acousto-optic deflectors is arranged between the acousto-optic deflectors of the first pair of acousto-optic deflectors such that the first and fourth acousto-optic deflectors of the system belong to the first pair of acousto-optic deflectors and the second and third acousto-optic deflectors of the system belong to the second pair of acousto-optic deflectors.
摘要翻译：用于聚焦电磁束的平面的三维随机存取的应用程序的聚焦系统包括第一对声光偏转器用于聚焦于电磁束在XZ和第二对声光偏转器用于聚焦于电磁束以 YZ平面基本上垂直于XZ平面。第二对声光偏转器在所述第一对声光偏转器检查做了系统的第一和第四声光偏转器的声光偏转器之间设置属于第一对声光偏转器和所述该系统的第二和第三声光偏转器属于第二对声光偏转器。

9. 发明授权

EP2800995B1 METHOD FOR SCANNING ALONG A CONTINUOUS SCANNING TRAJECTORY WITH A SCANNER SYSTEM 有权
公开(公告)号：EP2800995B1
公开(公告)日：2019-03-27
申请号：EP12703338.9
申请日：2012-01-05
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , VERESS, Máté , MAÁK, Pál , SZALAY, Gergely , KASZÁS, Attila , CHIOVINI, Balász , MÁTYÁS, Péter
IPC分类号： G02F1/33 , G02B21/00 , G01N21/64

10. 发明公开

EP3304184A1 ACOUSTO-OPTIC DEFLECTOR WITH LAYERED STRUCTURE AND METHOD FOR DEFLECTING AN OPTICAL BEAM WITH SUCH DEFLECTOR 有权
标题翻译：具有层状结构的声光偏转器以及用这种偏转器使光束偏转的方法
公开(公告)号：EP3304184A1
公开(公告)日：2018-04-11
申请号：EP16738857.8
申请日：2016-05-31
申请人： Femtonics Kft.
发明人： RÓZSA, Balázs , KATONA, Gergely , VERESS, Máté , MAÁK, Pál , SZALAY, Gergely
IPC分类号： G02F1/11 , G02F1/33
摘要： The subject of the invention relates to an acousto-optic deflector with a layered structure (10), the essence of which is it comprises at least two acousto-optic crystals (12), to each of which at least one electro-acoustic transducer (14) is connected, and the adjacent crystals (12) are separated by an acoustic isolator (16). The subject of the invention also relates to a method for deflecting an optical beam using an acousto-optic deflector (10), characterised by that the acousto-optic deflector (10) comprises at least two acousto-optic crystals (12′, 12″), among which a first acoustic wave (15′) is created in a first acousto-optic crystal (12′) using a first electro-acoustic transducer (14′) connected to the first acousto-optic crystal (12′), and a second acoustic wave (15″) is created in a second acousto-optic crystal (12″) using a second electro-acoustic transducer (14″) connected to the second acousto-optic crystal (12″) and arranged between the first acousto-optic crystal (12′) and the second crystal (12″).

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