Abstract:
PROBLEM TO BE SOLVED: To provide a scanning microscope in which (configuring elements of) the microscope are efficiently cooled by a simply structured means. SOLUTION: Such a scanning microscope as a confocal scanning microscope is composed by including a scanning unit (1), a detecting unit (2), an electronic unit (3) for operating the scanning microscope, and a cooling unit for at least one configuring element of the scanning microscope. The cooling unit (4) is characterized in that the unit is composed so as to be operated with a liquid cooling medium. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an illumination device of a scanning microscope which allows the use of a spectral range where addressing is heretofore infeasible. SOLUTION: An optical element (3) which spectrally diffuses the light produced by a laser (1) during the first passage is disposed between the laser (1) and an optical means (12).
Abstract:
PROBLEM TO BE SOLVED: To form a low output power laser beam source which can be utilized especially as a light source for a confocal scanning type microscopic method. SOLUTION: In this device for coupling beams from at least two laser beam sources 1 and 2 related to the confocal scanning type microscopic method, the beams from the laser beam sources 1 and 2 at least have nearly the same wavelength. The device is provided with at least a beam coupling device 11 coupling light beams by a system hardly having loss.
Abstract:
PROBLEM TO BE SOLVED: To provide a device and method for adjusting a beam in an optical beam path.SOLUTION: A device for beam adjustment in optical beam paths having at least two mutually independent light sources (1 and 2), preferably, in beam paths (8 and 9) of a high resolution or super high resolution microscope requires superposition of beams of the light sources (1 and 2) in a common illuminating beam path (10). In the device, a calibration sample (22) for assisting so as to check pupil positions and/or focus positions of the beams is put in the illuminating beam path (10) and can be taken out from the illuminating beam path (10).
Abstract:
PROBLEM TO BE SOLVED: To provide a scanning microscope in which a configuring element of the microscope can be efficiently cooled by simply structured means.SOLUTION: A scanning microscope such as a confocal scanning microscope comprises: a scanning unit (1); a detecting unit (2); an electronic unit (3) for operating the scanning microscope; and a cooling unit (4) for at least one configuring element of the scanning microscope. In the scanning microscope, the cooling unit (4) is composed so as to be operated with a liquid cooling medium.
Abstract:
PROBLEM TO BE SOLVED: To provide a detection device.SOLUTION: The detection device is embodied so as to receive light and generate an electric signal, and has an optical sensor having a light incident surface and a cooling element. The cooling element comes into direct contact with the optical sensor on the light incidence surface of the optical sensor and/or a substrate that carries the optical sensor.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for identifying scan coordinate values or corrected scan coordinate values for operating a scanning unit of a confocal scanning microscope, or a method for creating an image of a sample with the aid of a confocal scanning microscope, which enable the creation of a precise image of the sample, in particular at image edges, using simple means.SOLUTION: For Cartesian image coordinates (X, Y) of image points of an image to be created of a sample 32, spherical scan coordinate values (φ, θ) are identified with the aid of a coordinate transformation of the Cartesian image coordinate values into a spherical coordinate system in order to determine scan coordinate values (φ, θ) for operating a scanning unit 28 of a confocal scanning microscope 20. The scanning unit 28 is operated in accordance with the spherical scan coordinate values (φ, θ).
解决方案:要创建的图像的图像点的笛卡尔图像坐标(X n SB>,Y n SB>) 样本32,球形扫描坐标值(φ n SB>,θ n SB>)通过坐标变换 将笛卡尔图像坐标值转换成球面坐标系,以确定用于操作a的扫描坐标值(φ n SB>,θ n SB>) 扫描单元28根据球面扫描坐标值(φ n SB>,θ n SB>)。 版权所有(C)2012,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus and a method for detection with a scanning microscope. SOLUTION: The apparatus and the method for detection with the scanning microscope (1) are disclosed. The scanning microscope (1) encompasses a scanning device (7) that guides an illuminating light beam (3) through a scanning optical system (12) and a microscope optical system (13) and over or through a specimen (15). A digital circuit (30), which periodically interrogates the detected signals within a pixel (P x, y ) and calculates an average therefrom, is placed after a detection unit (19). COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To constitute a scanning microscope so that, above all, it can be adjusted very easily. SOLUTION: The scanning microscope or a raster microscope has a system, provided with a scan head (2) having a scanner (1) for a light beam and a scanning barrel lens (3), where the scanning barrel lens (3) is coupled to the scanning head (2). COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus for determining a light power level by a sufficiently precise and reproducible method. SOLUTION: The apparatus for determining the light power level of a light beam (7) has a beamsplitter (1) and a detector (11) associated with the beamsplitter (1). The apparatus is characterized in that the beamsplitter (1) splits measuring light (23) from the light beam and conveys it to the detector (11), and that the ratio between the light power level of the light beam (7) and the light power level of the measuring light (23) measured at the detector (11) is constant over time. COPYRIGHT: (C)2003,JPO