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306 条记录 (耗时 0.016 秒)

    Microscope
    31.
    发明公开
    Microscope 有权
    显微镜

    公开(公告)号：EP2315065A3

    公开(公告)日：2011-07-06

    申请号：EP10013563.1

    申请日：2010-10-12

    申请人： OLYMPUS CORPORATION

    发明人： Honda, Susumu ,  Nakata, Tatsuo

    IPC分类号： G02B21/06 ,  G02B21/08 ,  G02B21/16 ,  G02B21/32

    CPC分类号： G02B21/088 ,  G02B21/06 ,  G02B21/16 ,  G02B21/32

    摘要： Provided is a microscope that allows irradiation with uniform illumination light without decreasing the amount of light. Employed is a microscope 1 including an incoherent light source 31 that emits incoherent light I; an optical fiber 35 on which the incoherent light I is incident and which guides the incident incoherent light I by repeated total reflection; a DMD 37 having an array of movable micromirrors each reflecting or transmitting the guided incoherent light I; an objective lens 18 that irradiates a specimen 19 with the incoherent light I reflected or transmitted by the DMD 37 and that collects fluorescence F coming from the specimen 19; a dichroic mirror 17 that splits off the collected fluorescence F coming from the specimen 19 from the incoherent light I; and a CCD camera 13 that is disposed at a position conjugate to the position of the DMD 37 and that detects the fluorescence F coming from the specimen 19 and split off by the dichroic mirror 17.

    摘要翻译： 提供一种显微镜，其允许以均匀的照明光进行照射而不减少光量。 采用的是包括发射非相干光I的非相干光源31的显微镜1; 一个光纤35，非相干光I入射到该光纤35上，并通过重复的全反射引导入射的非相干光I; DMD 37，其具有各自反射或透射被引导非相干光I的可动微镜阵列; 物镜18，其用由DMD37反射或透射的非相干光I照射样本19并且收集来自样本19的荧光F; 分色镜17，其将来自标本19的收集的荧光F从非相干光I中分离出来; 以及CCD照相机13，其配置在与DMD37的位置共轭的位置，检测来自检体19并被分色镜17分离的荧光F.

    LASER SCANNING MICROSCOPE
    32.
    发明公开
    LASER SCANNING MICROSCOPE 有权
    LASERABTAST显微镜

    公开(公告)号：EP2042905A4

    公开(公告)日：2011-05-25

    申请号：EP07790183

    申请日：2007-06-20

    申请人： NIPPON KOGAKU KK

    发明人： OKUGAWA HISASHI

    IPC分类号： G02B21/00 ,  G01N21/64 ,  G02B21/32 ,  G02B26/08

    CPC分类号： G02B21/0076 ,  G01N21/6458 ,  G02B21/0032 ,  G02B21/0048 ,  G02B21/0064 ,  G02B21/32

    摘要： A proposition of the present invention is to provide a laser scanning microscope capable of enhancing the degree of freedom of observation while keeping its structure simple. Accordingly, a laser scanning microscope (100) of the present invention includes a light source part (1), a spectroscopic unit (9) guiding light from the light source part (1) to a specimen plane (16) and guiding the light from the specimen plane (16) to a detector, light path switching units (10 and 13) switching a light path between the spectroscopic unit (9) and the specimen plane (16) to one among a plurality of light paths (R1 and R2) with different routes, and a plurality of light deflecting units (11 and 12) each disposed in each of the plurality of light paths.

    MICRROSCOPE DEVICE
    34.
    发明公开
    MICRROSCOPE DEVICE 有权
    显微镜装置

    公开(公告)号：EP1630586A4

    公开(公告)日：2010-03-31

    申请号：EP04745503

    申请日：2004-06-02

    申请人： NIPPON KOGAKU KK

    发明人： OKUGAWA HISASHI

    IPC分类号： G02B21/30 ,  G02B21/00 ,  G02B21/26 ,  G02B21/32

    CPC分类号： G02B21/0088 ,  G02B21/26 ,  G02B21/30 ,  G02B21/32

    摘要： A microscope system includes a casing in which an optical element is housed, an airtight specimen chamber, and an environment control unit that controls temperature and humidity in the specimen chamber and also controls temperature inside the casing. An upper plate of the specimen chamber is an open/close lid opened and closed when inserting or removing a biological specimen. The casing becomes sealed by a bottomplate of the specimen chamber as the specimen chamber is set on the casing.

    Device and method for optical micromanipulation
    37.
    发明公开
    Device and method for optical micromanipulation 审中-公开
    Vorrichtung und Verfahren zur optischen Mikromanipulation

    公开(公告)号：EP2042907A1

    公开(公告)日：2009-04-01

    申请号：EP07301400.3

    申请日：2007-09-26

    申请人： Koninklijke Philips Electronics N.V.

    发明人： Vossen, Dirk, L.J. ,  Neijzen, Jacobus, H.M. ,  Hendriks, Bernardus, H.W. ,  Stallinga, Sjoerd

    IPC分类号： G02B21/32

    CPC分类号： G02B21/32

    摘要： The invention relates to a device for optical micromanipulation 10, including means 26 for generating a light beam 12 and focusing means for focusing the light beam in a sample 16.
    According to the invention, the focusing means include an aspherical singlet lens 18 designed to focus the light beam 12 with an angular magnification larger in absolute value than 10.
    Advantageously, the device for optical micromanipulation 10 is provided with cooperation means for cooperating with an imaging device for imaging the sample such that the combined device comprising the device for optical micromanipulation 10 and the imaging device is capable of exercising the functions of optical micromanipulation and imaging simultaneously.
    The invention further provides a method for optical micromanipulation, comprising the steps of generating a light beam 12 and focusing the light beam 12 in a sample 16.

    摘要翻译： 本发明涉及一种用于光学显微操作10的装置，包括用于产生光束12的装置26和用于将光束聚焦在样品16中的聚焦装置。根据本发明，聚焦装置包括设计成聚焦的非球面单重透镜18 具有大于10的绝对值的角倍率的光束12.有利地，用于光学显微操作的装置10具有配合装置，用于与用于对样品成像的成像装置配合，使得包括用于光学显微操作10的装置 并且成像装置能够同时行使光学显微操作和成像的功能。 本发明还提供了一种用于光学微操作的方法，包括产生光束12并将光束12聚焦在样品16中的步骤。

    FLUID FOCUS LENS TO ISOLATE OR TRAP SMALL PARTICULATE MATTER
    38.
    发明公开
    FLUID FOCUS LENS TO ISOLATE OR TRAP SMALL PARTICULATE MATTER 审中-公开
    流体聚焦透镜隔离或陷阱小颗粒物质

    公开(公告)号：EP1966635A2

    公开(公告)日：2008-09-10

    申请号：EP06832026.6

    申请日：2006-11-30

    申请人： Koninklijke Philips Electronics N.V.

    发明人： HENDRIKS, Bernardus, H., W. ,  KUIPER, Stein

    IPC分类号： G02B3/14 ,  G02B21/32 ,  G02B26/02 ,  G21K1/00

    CPC分类号： G02B21/32 ,  G02B3/14 ,  G02B26/005

    摘要： Beam manipulation member for use in an optical tweezers system, the beam manipulation member comprising at least one optical element, being controllably deformable in order to act on a laser beam in response to signals coming from the optical tweezers system. The beam manipulation member may be used to change the focal distance of the optical tweezers system and also to deflect the laser beam.

    摘要翻译： 用于光镊系统中的光束操纵部件，该光束操纵部件包括至少一个光学元件，该光学元件可控制地变形以响应来自光镊系统的信号作用于激光束。 光束操纵构件可以用于改变光学镊子系统的焦距并且还用于偏转激光束。