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    • 3. 发明申请
    • Isotope separation method and working substance for isotope separation
    • 同位素分离方法和同位素分离的工作物质
    • US20060169574A1
    • 2006-08-03
    • US10548886
    • 2003-12-19
    • Keiji NomaruHideki HattoriYoshiaki Takatani
    • Keiji NomaruHideki HattoriYoshiaki Takatani
    • B01D5/00
    • B01D59/34C07F7/12
    • The present invention is directed to the provision of an isotope separation method, which can effectively prevent, without the use of a second gas, a secondary reaction and the formation of a polymer involved in a multiphoton dissociation reaction in laser isotope separation and, at the same time, can efficiently separate a target isotope with low activation energy, and a working substance for use in the isotope separation. The isotope separation method comprises the step of irradiating a working substance for isotope separation comprising a compound represented by formula SiX3-CY2-CZ3 or SiX3-CY═CZ2, wherein X, Y, and Z, which may be the same or different, represent a halogen atom, H, or an alkyl group; and at least one of Z's represents a halogen atom with the remaining Z's being H or an alkyl group, with a laser beam to dissociate only a molecule containing a particular target isotope atom, whereby the dissociation product or the nondissociation molecule is enriched with the target Si isotope atom.
    • 本发明涉及提供一种同位素分离方法,其可以在不使用第二气体的情况下有效地防止二次反应和在激光同位素分离中涉及多光子解离反应的聚合物的形成,并且在 同时可以有效地分离具有低活化能的目标同位素,以及用于同位素分离的工作物质。 同位素分离方法包括:照射同位素分离用的工作物质的步骤,包括由式SiX3-CY2-CZ3或SiX3-CY-CZ2表示的化合物,其中X,Y和Z可以相同或不同,表示 卤素原子,H或烷基; 并且Z中的至少一个表示卤素原子,其余的Z为H或烷基,激光束仅解离含有特定目标同位素原子的分子,由此解离产物或非解离分子富含靶 Si同位素原子。
    • 4. 发明授权
    • Isotope separation method and working substance for isotope separation
    • 同位素分离方法和同位素分离的工作物质
    • US07307233B2
    • 2007-12-11
    • US10548886
    • 2003-12-19
    • Keiji NomaruHideki HattoriYoshiaki Takatani
    • Keiji NomaruHideki HattoriYoshiaki Takatani
    • C07C1/00C07F7/02C07F7/00C07F7/12
    • B01D59/34C07F7/12
    • The present invention is directed to the provision of an isotope separation method, which can effectively prevent, without the use of a second gas, a secondary reaction and the formation of a polymer involved in a multiphoton dissociation reaction in laser isotope separation and, at the same time, can efficiently separate a target isotope with low activation energy, and a working substance for use in the isotope separation. The isotope separation method comprises the step of irradiating a working substance for isotope separation comprising a compound represented by formula SiX3-CY2-CZ3 or SiX3-CY═CZ2, wherein X, Y, and Z, which may be the same or different, represent a halogen atom, H, or an alkyl group; and at least one of Z's represents a halogen atom with the remaining Z's being H or an alkyl group, with a laser beam to dissociate only a molecule containing a particular target isotope atom, whereby the dissociation product or the nondissociation molecule is enriched with the target Si isotope atom.
    • 本发明涉及提供一种同位素分离方法,其可以在不使用第二气体的情况下有效地防止二次反应和在激光同位素分离中涉及多光子解离反应的聚合物的形成,并且在 同时可以有效地分离具有低活化能的目标同位素,以及用于同位素分离的工作物质。 同位素分离方法包括:照射同位素分离用的工作物质的步骤,包括由式SiX3-CY2-CZ3或SiX3-CY-CZ2表示的化合物,其中X,Y和Z可以相同或不同,表示 卤素原子,H或烷基; 并且Z中的至少一个表示卤素原子,其余的Z为H或烷基,激光束仅解离含有特定目标同位素原子的分子,由此解离产物或非解离分子富含靶 Si同位素原子。
    • 5. 发明申请
    • Optical control device and optical control method
    • 光控装置及光控制方法
    • US20060176542A1
    • 2006-08-10
    • US10560841
    • 2004-09-01
    • Mikio MuroHisanao HazamaYoshiaki Takatani
    • Mikio MuroHisanao HazamaYoshiaki Takatani
    • G02B26/00G03H1/12
    • G02F1/139G01N21/6458G02B27/288G02F2203/05G02F2203/12
    • An optical control system receives an incident light wave containing a plurality of wavelength components and is capable of giving different spatial light intensity distributions respectively to the wavelength components and of easily changing the color characteristic of an outgoing light wave. The optical control system is applied to illumination systems and light sources for displays, and to a method and an apparatus for process control using such modulated light. The optical control system receives a linearly polarized light wave as an incident light wave 1 containing a plurality of wavelength components, gives different polarization plane rotation angles respectively to the wavelength components by a wavelength dispersion azimuth rotator 3, gives the plane of polarization of the incident light wave 1 an optional optical rotation angle spatial distribution by a spatial light modulator 5, and emit an outgoing light wave containing wavelength components respectively having different spatial light intensity distributions by an analyzer 7.
    • 光学控制系统接收包含多个波长分量的入射光波,并且能够分别赋予波长分量不同的空间光强度分布并容易地改变出射光波的颜色特性。 光学控制系统应用于照明系统和显示器用光源,以及使用这种调制光的过程控制的方法和装置。 光控制系统接收线偏振光波作为包含多个波长分量的入射光波1,通过波长色散方位角旋转器3分别给予波长分量不同的偏振面旋转角,给出事件的偏振面 光波1由空间光调制器5进行可选的光旋转角度空间分布,并且通过分析器7发射包含分别具有不同空间光强度分布的波长分量的出射光波。