公开(公告)号：US12235431B2

公开(公告)日：2025-02-25

申请号：US17468248

申请日：2021-09-07

Applicant: Carl Zeiss Microscopy GmbH

Inventor： Martin Müller

IPC: G02B21/24

Abstract: The invention relates to a device for incorporation into a microscope comprising a stator for connecting to a static component of a microscope and a rotor arranged rotatably relative to the stator. The rotor has mounting locations for receiving microscope components. An electrical rotary feedthrough is present comprising a first part, which is connected to the stator, and a second part, which is connected to the rotor. At least one electrical connection is formed via the electrical rotary feedthrough between the stator and the rotor and an electrical connection is formed on the rotor from the second part of the rotary feedthrough to at least one of the mounting locations for the purpose of electrically contacting a microscope component. The invention also relates to a microscope and a method for contacting microscope components on a rotor of a microscope.

公开(公告)号：US20160011113A1

公开(公告)日：2016-01-14

申请号：US14795491

申请日：2015-07-09

Applicant: Carl Zeiss Microscopy GmbH

Inventor： Martin Müller ,  Nico Presser ,  Gunter Möhler

IPC: G01N21/64

CPC classification number: G01N21/6408 ,  G01N21/6458 ,  G01N2201/06113 ,  G01N2201/067 ,  G01N2201/0675 ,  G02B21/0032 ,  G02B21/0076 ,  G02B21/008

Abstract: Method for the operation of a laser scanning microscope. The microscope includes an illumination beam path in which at least one illumination light source is arranged, a detection beam path in which at least one photomultiplier (PMT) is incorporated as detector, and a control unit for controlling fluorescence experiments. A sample is alternately illuminated at high intensity via the control unit, and the fluorescence decay behavior of sample points and/or sample regions is subsequently detected. The PMT is switched on and off depending on the illumination mode by the control unit via a switch directly in the high-voltage supply of the PMT.

Abstract translation: 激光扫描显微镜操作方法。 显微镜包括其中布置有至少一个照明光源的照明光束路径，其中结合有至少一个光电倍增管（PMT）作为检测器的检测光束路径，以及用于控制荧光实验的控制单元。 通过控制单元以高强度交替照射样品，随后检测样品点和/或样品区域的荧光衰减行为。 PMT根据控制单元的照明模式通过直接在PMT的高压电源中的开关来接通和关断。

公开(公告)号：US09671341B2

公开(公告)日：2017-06-06

申请号：US14795491

申请日：2015-07-09

Applicant: Carl Zeiss Microscopy GmbH

Inventor： Martin Müller ,  Nico Presser ,  Gunter Möhler

IPC: G01N21/64 ,  G02B21/00

CPC classification number: G01N21/6408 ,  G01N21/6458 ,  G01N2201/06113 ,  G01N2201/067 ,  G01N2201/0675 ,  G02B21/0032 ,  G02B21/0076 ,  G02B21/008

Abstract: Method for the operation of a laser scanning microscope. The microscope includes an illumination beam path in which at least one illumination light source is arranged, a detection beam path in which at least one photomultiplier (PMT) is incorporated as detector, and a control unit for controlling fluorescence experiments. A sample is alternately illuminated at high intensity via the control unit, and the fluorescence decay behavior of sample points and/or sample regions is subsequently detected. The PMT is switched on and off depending on the illumination mode by the control unit via a switch directly in the high-voltage supply of the PMT.

公开(公告)号：US20220082809A1

公开(公告)日：2022-03-17

申请号：US17468248

申请日：2021-09-07

Applicant: Carl Zeiss Microscopy GmbH

Inventor： Martin Müller

IPC: G02B21/24

Abstract: The invention relates to a device for incorporation into a microscope comprising a stator for connecting to a static component of a microscope and a rotor arranged rotatably relative to the stator. The rotor has mounting locations for receiving microscope components. An electrical rotary feedthrough is present comprising a first part, which is connected to the stator, and a second part, which is connected to the rotor. At least one electrical connection is formed via the electrical rotary feedthrough between the stator and the rotor and an electrical connection is formed on the rotor from the second part of the rotary feedthrough to at least one of the mounting locations for the purpose of electrically contacting a microscope component. The invention also relates to a microscope and a method for contacting microscope components on a rotor of a microscope.