公开(公告)号：US5982535A

公开(公告)日：1999-11-09

申请号：US908220

申请日：1997-08-07

申请人： Shinya Inoue ,  Keisuke Suzuki ,  Koji Ichie ,  Chikara Nagano ,  Naobumi Okada ,  Hajime Takahashi

发明人： Shinya Inoue ,  Keisuke Suzuki ,  Koji Ichie ,  Chikara Nagano ,  Naobumi Okada ,  Hajime Takahashi

IPC分类号： G02B21/00 ,  G02B21/06 ,  G02B21/26

CPC分类号： G02B21/26 ,  G02B21/06

摘要： A centrifuge microscope includes a disk which is rotatable around a rotation axis and which is provided with a sample chamber for accommodating a sample. An observation optical system is provided which includes an objective lens which is positioned such that the sample chamber crosses an optical axis of the objective lens as the disk rotates. A pulsed laser source is provided for emitting a pulsed laser to the sample at a timing at which the sample chamber crosses the optical axis of the objective lens. And a delay time adjusting section is provided for adjusting a delay time of an emission timing of the pulsed laser in accordance with a rotational speed of the disk.

摘要翻译： 离心机显微镜包括可围绕旋转轴线旋转的盘，并且设置有用于容纳样品的样品室。 提供了一种观察光学系统，其包括物镜，该物镜被定位成使得当盘旋转时样本室与物镜的光轴交叉。 提供脉冲激光源，用于在样品室与物镜的光轴交叉的时刻向样品发射脉冲激光。 并且提供延迟时间调节部分，用于根据盘的旋转速度来调节脉冲激光器的发射定时的延迟时间。

公开(公告)号：US06392795B2

公开(公告)日：2002-05-21

申请号：US09842798

申请日：2001-04-27

申请人： Naobumi Okada

发明人： Naobumi Okada

IPC分类号： G02B700

CPC分类号： G02B21/24

摘要： A microscope with a dynamic damper, and an optical system including a plurality of optical elements and having an optical axis. The dynamic damper attenuates vibration of the microscope in the direction of the optical axis by using part of the plurality of optical elements as a mass displaceable in the direction of the optical axis in accordance with said vibration.

摘要翻译： 具有动态阻尼器的显微镜和包括多个光学元件并具有光轴的光学系统。 动态阻尼器通过使用多个光学元件的一部分作为根据所述振动沿光轴方向移动的质量来衰减显微镜在光轴方向上的振动。

公开(公告)号：US08643924B2

公开(公告)日：2014-02-04

申请号：US13366574

申请日：2012-02-06

申请人： Naobumi Okada

发明人： Naobumi Okada

IPC分类号： G02B26/08

CPC分类号： G02B21/002 ,  G02F1/33

摘要： Two-dimensional optical scanner includes: a first acousto-optical deflector (AOD) and a second AOD that deflects light according to a signal; a first driving unit that rotates the first AOD around axis perpendicular to a first plane including the light on and light from the first AOD; a first prism that is arranged adjacent to an emission end of the first AOD and compensates angular dispersion of the light; a second driving unit that rotates the second AOD around axis perpendicular to a second plane including the light on and light from the second AOD and perpendicular to the first plane; a second prism that is arranged adjacent to an emission end of the second AOD and compensates angular dispersion of the light; and a relay lens that allows the emission end of the first AOD and an incident end of the second AOD to be optically conjugate.

摘要翻译： 二维光学扫描器包括：根据信号偏转光的第一声光偏转器（AOD）和第二AOD; 第一驱动单元，其使第一AOD绕垂直于包括来自第一AOD的光的第一平面和来自第一AOD的光旋转的轴旋转; 布置成与第一AOD的发射端相邻并且补偿光的角度色散的第一棱镜; 第二驱动单元，使所述第二AOD围绕垂直于包括所述光的第二平面和来自所述第二AOD的光并垂直于所述第一平面的轴旋转; 第二棱镜，其布置成与所述第二AOD的发射端相邻并且补偿所述光的角度色散; 以及允许第一AOD的发射端和第二AOD的入射端与光学共轭的中继透镜。

公开(公告)号：US07598502B2

公开(公告)日：2009-10-06

申请号：US11964483

申请日：2007-12-26

申请人： Daisuke Nishiwaki ,  Ikutoshi Fukushima ,  Naobumi Okada

发明人： Daisuke Nishiwaki ,  Ikutoshi Fukushima ,  Naobumi Okada

IPC分类号： G01N21/64

CPC分类号： G01N21/6458

摘要： In a confocal laser scanning microscope that is equipped with a first scanning optical system for emitting an observation beam to scan and observe a sample and a second scanning optical system for emitting an excitation beam to scan and stimulate optically a part of the sample, the improvement of providing a micromirror device that simultaneously reflects the observation beam and the excitation beam as multiple sub-beams onto the sample. An optical scanning method using a confocal laser scanning microscope is disclosed that scans a sample with an observation beam and an excitation beam simultaneously using multiple observation beam spots and multiple excitation beams spots, thereby enabling events of short duration to be observed and/or recorded.

摘要翻译： 在配备有用于发射观察光束以扫描和观察样品的第一扫描光学系统和用于发射激发光束以扫描和光学地刺激样品的一部分的第二扫描光学系统的共焦激光扫描显微镜中，改进 提供一个微反射镜装置，其同时将观察光束和激发光束作为多个子光束反射到样品上。 公开了一种使用共聚焦激光扫描显微镜的光学扫描方法，其使用观察光束和激发光束同时使用多个观察光束点和多个激发光束点进行扫描，从而能够观察和/或记录短持续时间的事件。

公开(公告)号：US20080156999A1

公开(公告)日：2008-07-03

申请号：US11964483

申请日：2007-12-26

申请人： Daisuke Nishiwaki ,  Ikutoshi Fukushima ,  Naobumi Okada

发明人： Daisuke Nishiwaki ,  Ikutoshi Fukushima ,  Naobumi Okada

IPC分类号： G01N21/64

CPC分类号： G01N21/6458

摘要： In a confocal laser scanning microscope that is equipped with a first scanning optical system for emitting an observation beam to scan and observe a sample and a second scanning optical system for emitting an excitation beam to scan and stimulate optically a part of the sample, the improvement of providing a micromirror device that simultaneously reflects the observation beam and the excitation beam as multiple sub-beams onto the sample. An optical scanning method using a confocal laser scanning microscope is disclosed that scans a sample with an observation beam and an excitation beam simultaneously using multiple observation beam spots and multiple excitation beams spots, thereby enabling events of short duration to be observed and/or recorded.

摘要翻译： 在配备有用于发射观察光束以扫描和观察样品的第一扫描光学系统和用于发射激发光束以扫描和光学地刺激样品的一部分的第二扫描光学系统的共焦激光扫描显微镜中，改进 提供一个微反射镜装置，其同时将观察光束和激发光束作为多个子光束反射到样品上。 公开了一种使用共聚焦激光扫描显微镜的光学扫描方法，其使用观察光束和激发光束同时使用多个观察光束点和多个激发光束点进行扫描，从而能够观察和/或记录短持续时间的事件。

公开(公告)号：US07968819B2

公开(公告)日：2011-06-28

申请号：US10696532

申请日：2003-10-28

申请人： Naobumi Okada

发明人： Naobumi Okada

IPC分类号： B23K26/14 ,  B23K26/16

CPC分类号： G01N1/286 ,  B23K26/032 ,  B23K26/066

摘要： A microdissection apparatus includes a laser light source to emit laser light, and a laser light irradiation optical system to irradiate a sample with the laser light from the laser light source. The laser light irradiation optical system includes an active optical element, which is allowed to form a pattern reflecting a necessary area, and sets a laser light irradiation area, to which the laser light is applied, based on the pattern formed on the active optical element.

摘要翻译： 显微解剖装置包括用于发射激光的激光光源和激光照射光学系统，用于对来自激光光源的激光照射样品。 激光照射光学系统包括有源光学元件，其被允许形成反映所需区域的图案，并且基于形成在有源光学元件上的图案设置施加有激光的激光照射区域 。

公开(公告)号：US06618121B2

公开(公告)日：2003-09-09

申请号：US10103215

申请日：2002-03-20

申请人： Naobumi Okada

发明人： Naobumi Okada

IPC分类号： G03B2758

CPC分类号： F16F15/02 ,  G05B19/416 ,  G05B2219/35438 ,  G05B2219/49276

摘要： With a simple operation of inputting the target movement amount for the stage through the input device as input data, an acceleration signal is output from the control device to the acceleration/deceleration device based on the input data, and then n×T seconds after the acceleration signal is output, a deceleration signal having the same waveform as that of the acceleration signal and an opposite direction thereto is output.

摘要翻译： 通过输入装置输入用于舞台的目标移动量的简单操作作为输入数据，根据输入数据，从控制装置向加减速装置输出加速度信号，然后在加速信号后nxT秒 输出具有与加速度信号相同的波形和与其相反的方向的减速信号。