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1. 发明授权

US06894968B2 Optical wavefront modifier including a series arrangement of transparent resistors between electrodes and scanning devices including such a modifier 失效
标题翻译：光波前修正器包括在电极和包括这种修饰器的扫描装置之间的透明电阻的串联布置
公开(公告)号：US06894968B2
公开(公告)日：2005-05-17
申请号：US09914093
申请日：2000-12-19
申请人： Sjoerd Stallinga , Jeroen Wals , Joris Jan Vrehen
发明人： Sjoerd Stallinga , Jeroen Wals , Joris Jan Vrehen
IPC分类号： G02F1/13 , G02F1/1343 , G11B7/095 , G11B7/135
CPC分类号： G11B7/1369 , G02F1/134309 , G02F2203/18 , G11B7/0956 , G11B7/13927
摘要： An optical wavefront modifier (27) is adapted for modifying a wavefront of an optical beam passing through the modifier. The modifier comprises a first and a second transparent electrode layer (42′, 43′) and a flat medium (46) for modifying the wavefront in dependence on electrical excitation and arranged between the electrode layers. The first electrode layer (42′) comprises three or more electrodes (51-55) of a transparent, conductive material. The electrode layer also comprises a series arrangement of resistors, comprising three terminals (48, 48′, 48″) connected to the electrodes and resistors (49, 49′) connecting the terminals. The resistors are made of the same transparent conductive material as the electrodes.
摘要翻译：光波前修正器（27）适于修改通过改性器的光束的波前。改性剂包括第一和第二透明电极层（42'，43'）和平坦介质（46），用于根据电激励修改波阵面并且布置在电极层之间。第一电极层（42'）包括透明导电材料的三个或更多个电极（51-55）。电极层还包括电阻器的串联布置，包括连接到电极的三个端子（48,48'，48“）和连接端子的电阻器（49,49'）。电阻由与电极相同的透明导电材料制成。

2. 发明授权

US06586717B2 Optical scanning head 失效
公开(公告)号：US06586717B2
公开(公告)日：2003-07-01
申请号：US09914007
申请日：2001-08-21
申请人： Joris Jan Vrehen , Jeroen Wals , Sjoerd Stallinga
发明人： Joris Jan Vrehen , Jeroen Wals , Sjoerd Stallinga
IPC分类号： G02B2740
CPC分类号： G11B7/1369 , G11B7/0956
摘要： An optical head scans the information layer (3) of an optical record carrier (1) by means of a radiation beam (13). Optical aberrations in the beam such as coma and spherical aberration, caused by tilt and thickness variations in the optical disc respectively, are compensated by an aberration compensator (27) arranged in the radiation beam. The tilt or thickness variation is measured by a detector (30) and used to control the aberration compensator. The radiation beam is focused onto the information layer by an objective system (11). A displacement of the objective system in the transverse direction (26) as used for radial tracking of the optical beam, causes a mismatch between the wavefront to be compensated and the wavefront introduced by the aberration compensator (27). The mismatch is reduced by using a position detector (33) for measuring the transverse position of the objective system and using the position signal (34) as input for the control of the aberration compensator.

3. 发明授权

US06496452B2 Optical scanning with aberration correction 失效
标题翻译：具有像差校正的光学扫描
公开(公告)号：US06496452B2
公开(公告)日：2002-12-17
申请号：US09741920
申请日：2000-12-20
申请人： Sjoerd Stallinga , Joris Jan Vrehen , Jeroen Wals
发明人： Sjoerd Stallinga , Joris Jan Vrehen , Jeroen Wals
IPC分类号： G11B700
CPC分类号： G11B7/1369 , G11B7/0956 , G11B7/13927
摘要： An optical head scans the information layer (3) of an optical record carrier (1) by means of a radiation beam (13). Optical aberrations in the beam such as coma and spherical aberration, caused by tilt and thickness variations in the optical disc respectively, are compensated by an aberration compensator (27) arranged in the radiation beam. The tilt or thickness variation is measured by a detector (30) and used to control the aberration compensator. The radiation beam is focused onto the information layer by an objective system (11). A displacement of the objective system in the transverse direction (26) as used for radial tracking of the optical beam, causes a mismatch between the wavefront to be compensated and the wavefront introduced by the aberration compensator (27). The detrimental effects of the mismatch are reduced by compensating only part of the aberration. The degree of compensation depends on the maximum displacement of the objective system and the tolerable wavefront error.
摘要翻译：光头通过辐射束（13）扫描光学记录载体（1）的信息层（3）。由光盘中的倾斜和厚度变化引起的诸如彗差和球面像差的光束中的光学像差由布置在辐射束中的像差补偿器（27）补偿。倾斜或厚度变化由检测器（30）测量并用于控制像差补偿器。辐射束通过客观系统（11）聚焦到信息层上。用于光束的径向跟踪的横向（26）的物镜系统的位移导致要补偿的波前与由像差补偿器（27）引入的波阵面之间的失配。通过仅补偿部分像差来减少不匹配的有害影响。补偿程度取决于物镜系统的最大位移和允许的波前误差。

4. 发明授权

US06449236B2 Optical wavefront modifier 失效
标题翻译：光波前修正
公开(公告)号：US06449236B2
公开(公告)日：2002-09-10
申请号：US09745939
申请日：2000-12-22
申请人： Jeroen Wals , Joris Jan Vrehen , Sjoerd Stallinga
发明人： Jeroen Wals , Joris Jan Vrehen , Sjoerd Stallinga
IPC分类号： G11B700
CPC分类号： G02B27/0031 , G02B27/0068 , G02F1/134309 , G02F2203/18 , G11B7/0956 , G11B7/1369 , G11B7/13927
摘要： An optical wavefront modifier modifies a wavefront of an optical beam passing through the modifier. The modifier comprises a first and a second transparent electrode layer and a flat medium for modifying the wavefront depending on electrical excitation of the medium and arranged between the electrode layers. The electrode layers are provide the electrical excitation to produce a first wavefront modification of a first order of a radius in the cross-section of the beam in the plane of the medium and simultaneously produce a second wavefront modification of a second order of the radius different from the first order.
摘要翻译：光波前修正器修改通过改性剂的光束的波前。改性剂包括第一和第二透明电极层和平坦介质，用于根据介质的电激发修改波阵面并且布置在电极层之间。电极层提供电激励以在介质的平面中的束的横截面中产生半径的第一阶的第一波前修改，并且同时产生半径不同的第二级的第二波前修改从第一个订单。

5. 发明申请

US20070223322A1 Method and System for Generating a Spherical Aberration Signal Error 审中-公开
公开(公告)号：US20070223322A1
公开(公告)日：2007-09-27
申请号：US11570784
申请日：2005-06-22
申请人： Sjoerd Stallinga , Joris Jan Vrehen
发明人： Sjoerd Stallinga , Joris Jan Vrehen
IPC分类号： G11B7/09
CPC分类号： G11B7/131 , G11B7/0943 , G11B7/0948 , G11B7/13925 , G11B2007/0013
摘要： The invention relates to a method and system comprising: a detector for obtaining first focus error signal (FESn,1) and second focus error signal (FESn,2) dependent on radiation in first and second zones in a cross-section of a radiation beam, respectively, processing means for subtracting said second focus error signal (FESn,2) to said first focus error signal (FESn,1) so as to generate a spherical aberration signal (SAESn), processing means for generating said second focus error signal (FESn,2) according to the formula: FES n , 2 = α ⁡ [ A 2 - B 2 A 2 + B 2 + C 2 - D 2 C 2 + D 2 ] wherein α is a parameter, and A2, B2, C2 and D2 comprise output signals from a plurality of radiation detection sectors located in said respective second zone.

6. 发明授权

US08649581B2 Colour management for biological samples 有权
标题翻译：生物样品的色彩管理
公开(公告)号：US08649581B2
公开(公告)日：2014-02-11
申请号：US13124693
申请日：2009-10-16
申请人： Maarten M. J. W. Van Herpen , Dirk L. J. Vossen , Sjoerd Stallinga , Bernardus H. W. Hendriks , Erik M. H. P. Van Dijk
发明人： Maarten M. J. W. Van Herpen , Dirk L. J. Vossen , Sjoerd Stallinga , Bernardus H. W. Hendriks , Erik M. H. P. Van Dijk
IPC分类号： G06K9/00
CPC分类号： G06T11/001 , H04N1/62
摘要： A method of determining a color transformation for images of biological material includes preparing a first set of biological test objects using a first preparation method, and preparing a second set of biological test objects using a second preparation method. Each test object in the second set of test objects corresponding to a counterpart test object in the first set of test objects, the test object and its counterpart being of the same biological type of material. For each test object in the first and second set of test objects, the color of the test object is determined thereby generating a first and second set of colors The method further includes generating a conversion table indicating a mapping between the colors in the first set of colors and the corresponding colors in the second set of colors. The first and second preparation methods include first and second staining methods, respectively.
摘要翻译：确定生物材料的图像的颜色变换的方法包括使用第一制备方法制备第一组生物测试对象，并使用第二制备方法制备第二组生物测试对象。第二组测试对象中的每个测试对象对应于第一组测试对象中的对应测试对象，测试对象及其对应物具有相同的生物类型的材料。对于第一和第二组测试对象中的每个测试对象，确定测试对象的颜色，从而生成第一和第二组颜色。该方法还包括生成表示第一组中的颜色之间的颜色之间的映射的转换表颜色和相应的颜色在第二组颜色。第一和第二种制备方法分别包括第一和第二染色方法。

7. 发明授权

US08421000B2 Beam shaping without introducing divergence within a light beam 有权
标题翻译：光束成形，而不会在光束内引入发散
公开(公告)号：US08421000B2
公开(公告)日：2013-04-16
申请号：US12743024
申请日：2008-11-20
申请人： Erik Martinus Hubertus Petrus Van Dijk , Sjoerd Stallinga , Dirk Leo Joep Vossen , Marius Iosif Boamfa
发明人： Erik Martinus Hubertus Petrus Van Dijk , Sjoerd Stallinga , Dirk Leo Joep Vossen , Marius Iosif Boamfa
IPC分类号： G02F1/01 , G02B5/30
CPC分类号： G01N21/6458 , G02B5/1833
摘要： An optical beam shaper comprises a polarization-dependent phase adjustment member which applies a phase pattern of equal magnitude and opposite sign to two orthogonal polarization states. In a preferred embodiment the beamer shaper is a dif tractive element made of a birefringent material, such as a photo-polymerizable liquid crystal polymer frozen in a uniaxial alignment, said dif tractive element comprising a plurality of zones, each zone having a stepped thickness defining a plurality of steps. The beam shaper can be used to introduce astigmatism to a polarized light beam or to undo the astigmatism to a beam with an orthogonal polarization state. The beam shaper is advantageously used within a detection device, such as a fluorescence scanner.
摘要翻译：光束整形器包括偏振相关相位调整构件，其对两个正交偏振状态施加相等幅度和相反符号的相位图案。在优选实施例中，光束整形器是由双折射材料制成的吸引元件，例如以单轴取向冷冻的光可聚合液晶聚合物，所述吸引元件包括多个区域，每个区域具有限定多个步骤。光束整形器可用于对偏振光束引入像散或者使具有正交偏振状态的光束的散光消除。光束整形器有利地用在诸如荧光扫描仪的检测装置内。

8. 发明授权

US08119995B2 Device for detection of excitation using a multiple spot arrangement 失效
标题翻译：使用多点排列检测激励的装置
公开(公告)号：US08119995B2
公开(公告)日：2012-02-21
申请号：US11995826
申请日：2006-07-17
申请人： Derk Jan Wilfred Klunder , Levinus Pieter Bakker , Sjoerd Stallinga
发明人： Derk Jan Wilfred Klunder , Levinus Pieter Bakker , Sjoerd Stallinga
IPC分类号： G01J1/58
CPC分类号： G01N21/6452 , G01N21/648 , G01N2021/6478
摘要： The invention relates to a device (1) for detection of excitation (110) using a multiple spot arrangement (60), in which a multiple spot generator (50) is matched to the multiple spot arrangement (60) in such a way that light (100) entering the multiple spot generator (50) will be guided to defined areas on the multiple spot arrangement (60).
摘要翻译：本发明涉及一种用于使用多点排列（60）检测激励（110）的装置（1），其中多点发生器（50）与多点排列（60）匹配，使得光（100）进入多点发生器（50）将被引导到多点布置（60）上的限定区域。

9. 发明申请

US20110019064A1 TWO-DIMENSIONAL ARRAY OF RADIATION SPOTS FOR AN OPTICAL SCANNING DEVICE 审中-公开
标题翻译：用于光学扫描装置的两维辐射阵列阵列
公开(公告)号：US20110019064A1
公开(公告)日：2011-01-27
申请号：US12933166
申请日：2009-03-16
申请人： Sjoerd Stallinga
发明人： Sjoerd Stallinga
IPC分类号： H04N5/225 , G02B21/06
CPC分类号： G02B21/004 , G02B26/10
摘要： The invention relates to an optical scanning device (10) comprising: a spot generator (20) for generating a two-dimensional array (8) of radiation spots at lattice points Pmn=mT1+nT2 (m=1 to L1, n=1 to L2) where T 1 is a first lattice vector and T2 is a second lattice vector, and scanning means for scanning a sample (26) through the array of radiation spots in a scanning direction such that the radiation spots trace essentially equidistant lines (81, 82, 83) relative to the sample. According to the invention, the angle γ between the scanning direction and the first lattice vector T1 is at most as large as the angle between the scanning direction and the second lattice vector T2, and the ratio L1/L2 is less than 0.6. According to a preferred embodiment, L1 differs from Λ by less then 1.0 or L1 equals Λ with a tolerance of 10% or, Λ being defined by √2 D/R=(1+Λ2) Λ, D being the length of a lattice diagonal and R being the resolution. The invention further relates to an optical scanning method.
摘要翻译：本发明涉及一种光学扫描装置（10），包括：点阵发生器（20），用于在格点Pmn = mT1 + nT2（m = 1至L1，n = 1）处产生辐射点的二维阵列（8）到L2），其中T 1是第一晶格矢量，T2是第二晶格矢量;以及扫描装置，用于通过扫描方向上的辐射点阵列扫描样品（26），使得辐射点基本上等距线（81 ，82,83）。根据本发明，扫描方向与第一格子矢量T1之间的角度γ与扫描方向和第二格子矢量T2之间的角度最大，并且比率L1 / L2小于0.6。根据优选实施例，L1与Λ不同于1.0或L1等于Λ，其公差为10％，或Λ由√2D / R =（1 +Λ2）Λ定义，D是格子的长度对角线和R是分辨率。本发明还涉及一种光学扫描方法。

10. 发明申请

US20100277580A1 MULTI-MODAL SPOT GENERATOR AND MULTI-MODAL MULTI-SPOT SCANNING MICROSCOPE 审中-公开
标题翻译：多模式发射器和多模式多点扫描显微镜
公开(公告)号：US20100277580A1
公开(公告)日：2010-11-04
申请号：US12742978
申请日：2008-11-19
申请人： Sjoerd Stallinga , Dirk L.J. Vossen , Levinus P. Bakker , Bas Helsken
发明人： Sjoerd Stallinga , Dirk L.J. Vossen , Levinus P. Bakker , Bas Helsken
IPC分类号： H04N7/18 , G02B27/09 , G02B27/10 , G02B21/06
CPC分类号： G02B21/0032 , G02B27/0087 , G02B27/0905
摘要： The invention relates to a spot generator (10) having: —an entrysurface (12) for receiving an incident light beam (20) and an exit surface (14) for (22, 24) transmitting the light beam, the entry surface defining an entryside (16) and the exit surface defining an exit side (18). According to the invention, the spot generator is designed to modulate the incident light beam to generate on the exit side a first plurality (22) and a second plurality (24) of separate light spots, each light spot belonging to the first plurality having a first angular spectrum and each light spot belonging to the second plurality having a second angular spectrum different than the first angular spectrum. Advantageously, the spot generator comprises a periodic binary phase structure. The invention further relates to a multi-spot scanning microscope and to a method of imaging a microscopic sample.
摘要翻译：本发明涉及一种点发生器（10），具有： - 入射表面（12），用于接收入射光束（20）和用于（22,24）透射光束的出射表面（14），入射表面限定一个入口侧（16）和出口表面限定出口侧（18）。根据本发明，点发生器被设计成调制入射光束，以在出射侧产生第一多个（22）和第二多个（24）个分开的光点，每个属于第一多个光点的光点具有一个第一角谱和属于第二多个的每个光点具有不同于第一角谱的第二角谱。有利地，点发生器包括周期性二进制相位结构。本发明还涉及一种多点扫描显微镜和一种对微观样品进行成像的方法。

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