CARBON ISOTOPE ANALYSIS DEVICE AND CARBON ISOTOPE ANALYSIS METHOD
    14.
    发明公开
    CARBON ISOTOPE ANALYSIS DEVICE AND CARBON ISOTOPE ANALYSIS METHOD 审中-公开
    碳同位素分析装置与碳同位素分析方法

    公开(公告)号:EP3267180A1

    公开(公告)日:2018-01-10

    申请号:EP16758947.2

    申请日:2016-03-02

    Abstract: A carbon isotope analyzer 1 includes a carbon dioxide isotope generator 40 that includes a combustion unit that generates gas containing carbon dioxide isotope from carbon isotope, and a carbon dioxide isotope purifying unit; a spectrometer 10 including an optical resonator 11 having a pair of mirrors 12, and a photodetector 15 that determines the intensity of light transmitted from the optical resonator 11; and a light generator 20 including a light source 23, a first optical fiber 21 to transmit a light beam from the light source 23, a second optical fiber 22 for wavelength conversion, the second optical fiber 22 splitting from the first optical fiber 21 at a point and combining with the first optical fiber 21 at another point downstream of the splitting point, and a non-linear optical crystal 25 that generates light having the absorption wavelength of the carbon dioxide isotope on the basis of the difference in frequency between light beams transmitted through the optical crystal 25. The carbon isotope analyzer 1 is a simple and convenient apparatus that can analyze isotope 14 C.

    Abstract translation: 碳同位素分析仪1包括二氧化碳同位素发生器40和二氧化碳同位素净化单元,二氧化碳同位素发生器40包括产生含有来自碳同位素的二氧化碳同位素的气体的燃烧单元; 光谱仪10,其包括具有一对反射镜12的光学谐振器11和确定从光学谐振器11透射的光的强度的光电检测器15; 以及光发生器20,其包括光源23,传输来自光源23的光束的第一光纤21,用于波长转换的第二光纤22,第二光纤22从第一光纤21分离为 并且在分束点的下游的另一点处与第一光纤21结合,并且非线性光学晶体25基于透射的光束之间的频率差产生具有二氧化碳同位素的吸收波长的光 通过光学晶体25.碳同位素分析仪1是可以分析同位素14C的简单方便的装置。

    SO3 ANALYSIS METHOD AND ANALYSIS DEVICE
    16.
    发明公开
    SO3 ANALYSIS METHOD AND ANALYSIS DEVICE 有权
    SO3分析方法和分析装置

    公开(公告)号:EP3264067A1

    公开(公告)日:2018-01-03

    申请号:EP16772776.7

    申请日:2016-03-29

    Abstract: To provide an SO 3 analysis device and analysis method capable of accurately and rapidly measuring the concentration of SO 3 in exhaust gas without pre-processing. The present invention is provided with a light source (11) for radiating laser light (2) to exhaust gas (1) including SO 3 , CO 2 , and H 2 O, a photodetector (13) for receiving the laser light (2) radiated to the exhaust gas (1), a light source control unit (14a) of a control device (14) for controlling the wavelength of the laser light (2) radiated by the light source (11) so as to be 4. 060 µm to 4.192 µm, and a concentration calculation unit (14b) of the control device (14) for calculating the SO 3 concentration by infrared spectroscopy on the basis of the output from the photodetector (13) and a reference signal from the light source control unit (14a).

    Abstract translation: 提供一种SO3分析装置和分析方法,能够在不进行预处理的情况下准确快速地测量废气中SO3的浓度。 本发明设置有用于向包括SO 3,CO 2和H 2 O的排气(1)辐射激光(2)的光源(11),用于接收辐射到排气的激光(2)的光电检测器(13) 气体(1),控制装置(14)的光源控制单元(14a),用于控制由光源(11)辐射的激光(2)的波长为4.060μm至4.192μm 以及控制装置(14)的浓度计算单元(14b),用于根据来自光电检测器(13)的输出和来自光源控制单元(14a)的参考信号通过红外光谱计算SO3浓度。

    LASER SCANNING MICROSCOPE, AND LASER SCANNING MICROSCOPE CONTROL METHOD
    17.
    发明公开
    LASER SCANNING MICROSCOPE, AND LASER SCANNING MICROSCOPE CONTROL METHOD 审中-公开
    激光扫描显微镜及激光扫描显微镜控制方法

    公开(公告)号:EP3255475A2

    公开(公告)日:2017-12-13

    申请号:EP17173192.0

    申请日:2017-05-29

    Abstract: A laser scanning microscope (100; 200; 300; 400; 500; 600; 700) includes: an objective (5; 5a; 5b) that irradiates a specimen with a laser beam; a detection lens (7) that condenses the laser beam that passes through the specimen, the detection lens (7) being arranged so as to face the objective (5; 5a; 5b); an optical element (8; 26; 27; 28) that is removably arranged between an image plane on which the detection lens (7) forms an image of the specimen and a first surface that is a lens surface closest to the specimen of the detection lens (7), the optical element (8; 26; 27; 28) converting the laser beam made incident on the optical element (8; 26; 27; 28) into diffused light or deflecting a portion of the laser beam made incident on the optical element (8; 26; 27; 28); and a photodetector (12) that detects detection light emitted from the optical element (8; 26; 27; 28) arranged between the image plane and the first surface to the image plane.

    Abstract translation: 激光扫描显微镜(100; 200; 300; 400; 500; 600; 700)包括:用激光束照射试样的物镜(5; 5a; 5b) 检测透镜(7),其使通过检体的激光聚光,检测透镜(7)与物镜(5; 5a,5b)相对配置。 在检测透镜(7)形成试样的图像的图像平面和作为最接近检测试样的透镜表面的第一表面之间可拆卸地布置的光学元件(8; 26; 27; 28) (8; 26; 27; 28)将入射到光学元件(8; 26; 27; 28)上的激光束转换为漫射光或偏转入射到其上的激光束的一部分的光学元件(8; 26; 27; 28) 光学元件(8; 26; 27; 28); 和光检测器(12),其检测从布置在像平面和第一表面之间的光学元件(8; 26; 27; 28)发射到像平面的检测光。

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