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公开(公告)号：US20110228279A1
公开(公告)日：2011-09-22
申请号：US12958312
申请日：2010-12-01
Applicant: Paul Lucey
Inventor： Paul Lucey
IPC: G01J3/45
CPC classification number: G01J3/26 , G01J3/14 , G01J3/4531
Abstract: A spatial Fourier transform spectrometer is disclosed. The Fourier transform spectrometer includes a Fabry-Perot interferometer with first and second optical surfaces. The gap between the first and second optical surfaces spatially varies in a direction that is orthogonal to the optical axis of the Fourier transform spectrometer. The Fabry-Perot interferometer creates an interference pattern from input light. An image of the interference pattern is captured by a detector, which is communicatively coupled to a processor. The processor is configured to process the interference pattern image to determine information about the spectral content of the input light.
Abstract translation: 公开了一种空间傅里叶变换光谱仪。 傅立叶变换光谱仪包括具有第一和第二光学表面的法布里 - 珀罗干涉仪。 第一和第二光学表面之间的空隙在与傅里叶变换光谱仪的光轴正交的方向上空间变化。 法布里 - 珀罗干涉仪从输入光线产生干涉图案。 干涉图案的图像由通信地耦合到处理器的检测器捕获。 处理器被配置为处理干涉图案图像以确定关于输入光的光谱内容的信息。
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公开(公告)号：US5976075A
公开(公告)日：1999-11-02
申请号：US991018
申请日：1997-12-15
Applicant: Richard Beane , Steven W. Ek , Paul Lucey
Inventor： Richard Beane , Steven W. Ek , Paul Lucey
CPC classification number: A61B1/00147 , A61B1/00183 , A61B1/0052 , A61B1/0056 , A61B5/6826 , A61B5/6838 , A61B5/6864 , A61B2017/00309 , A61B2017/00323 , A61B2017/00407 , A61B2017/00438
Abstract: An endoscope system according to the present invention is characterized by an imaging assembly that a user can alternatively attach to a first deployment assembly and to a second deployment assembly. The image assembly has a distal end configured for detecting image information and a proximal end configured for delivering the image information to a location remote from the imaging assembly distal end. The deployment assembly for deploying the imaging assembly includes a support member and a connecting member. The connecting member is carried on the support member and is removably and replaceably mountable with the imaging assembly housing for connecting the support member to the imaging assembly. According to a preferred embodiment of the invention, the support member includes a shaft member, a handle element connected to the proximal end of the shaft member for manual engagement of the deployment assembly, an articulating portion connected to the distal end of the shaft member and movable between undeflected and deflected positions for deflecting the tip of the imaging assembly, and a deflecting element. The deflecting element is attached in selected proximity to the distal end of the articulating portion for deflecting the articulating portion. The deployment assembly can include an imaging assembly guide element slidably and removably and replaceably mountable with the imaging assembly. Thus, an operator can use her hand to slidably extend the imaging assembly from the deployment means so as to position the imaging assembly's distal end in selected proximity to a target site.
Abstract translation: 根据本发明的内窥镜系统的特征在于成像组件，其用户可以替代地附接到第一展开组件和第二展开组件。 图像组件具有被配置用于检测图像信息的远端和被配置为将图像信息传送到远离成像组件远端的位置的近端。 用于部署成像组件的部署组件包括支撑构件和连接构件。 连接构件承载在支撑构件上，并且可拆卸地和可更换地安装在成像组件壳体上，用于将支撑构件连接到成像组件。 根据本发明的优选实施例，支撑构件包括轴构件，连接到轴构件的近端的手柄元件，用于手动接合展开组件，连接到轴构件的远端的铰接部分和 可在非偏转位置和偏转位置之间移动，以偏转成像组件的尖端，以及偏转元件。 所述偏转元件被选择在所述铰接部分的远端附近，以使所述铰接部分偏转。 展开组件可以包括成像组件引导元件，其可滑动地且可移除地并且可更换地安装在成像组件上。 因此，操作者可以用她的手来从展开装置滑动地延伸成像组件，以将成像组件的远端定位在目标位置附近。
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公开(公告)号：US09664563B2
公开(公告)日：2017-05-30
申请号：US12958312
申请日：2010-12-01
Applicant: Paul Lucey
Inventor： Paul Lucey
CPC classification number: G01J3/26 , G01J3/14 , G01J3/4531
Abstract: A spatial Fourier transform spectrometer is disclosed. The Fourier transform spectrometer includes a Fabry-Perot interferometer with first and second optical surfaces. The gap between the first and second optical surfaces spatially varies in a direction that is orthogonal to the optical axis of the Fourier transform spectrometer. The Fabry-Perot interferometer creates an interference pattern from input light. An image of the interference pattern is captured by a detector, which is communicatively coupled to a processor. The processor is configured to process the interference pattern image to determine information about the spectral content of the input light.
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公开(公告)号：US5808813A
公开(公告)日：1998-09-15
申请号：US741027
申请日：1996-10-30
Applicant: Paul Lucey , Yuri Kazakevich
Inventor： Paul Lucey , Yuri Kazakevich
CPC classification number: G02B23/2438 , G02B7/10
Abstract: A variable-focus variable-magnification optical coupler is provided, for coupling an endoscope to a variety of different cameras having image planes at different positions while maintaining "true-zoom" functioning of the optical coupler. By "true-zoom", it is meant that the focal length of the optical coupler's lens system can be varied without having the image out of focus. That is, once an image is focussed with the optical coupler, the image remains in focus even when the size of the image is changed by a zoom lens of the coupler. In one embodiment, the optical coupler includes an adjustment mechanism which is actuated to move a focus lens and a zoom lens assembly together along the length of the coupler relative to a camera mount. In another embodiment, an adjustment mechanism moves a back focal lens is moved relative to the camera mount to account for the different image plane of the camera.
Abstract translation: 提供了可变焦距可变放大光学耦合器，用于将内窥镜耦合到具有不同位置的图像平面的各种不同的相机，同时保持光耦合器的“真实变焦”功能。 通过“真实变焦”，意味着可以改变光耦合器的透镜系统的焦距，而不会使图像失焦。 也就是说，一旦图像被光耦合器聚焦，即使当通过耦合器的变焦透镜改变图像的尺寸时，图像也保持聚焦。 在一个实施例中，光耦合器包括调节机构，该调节机构被致动以使焦点透镜和变焦透镜组件沿着耦合器的长度相对于照相机支架一起移动。 在另一个实施例中，调整机构移动后焦距透镜相对于相机支架移动以考虑相机的不同图像平面。
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