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    • 5. 发明授权
    • Optical characteristic adjusting apparatus
    • 光学特性调整装置
    • US5079429A
    • 1992-01-07
    • US683590
    • 1991-04-11
    • Satoru TanakaYasushi MurataFumio Matsui
    • Satoru TanakaYasushi MurataFumio Matsui
    • G02B7/00G01J1/58
    • G01J1/58
    • An optical characteristic adjusting apparatus for a laser beam radiation system comprises a transparent substrate which generates visible radiation in response to non-visible radiation, and a stand for positioning the substrate perpendicular to an optical axis of laser beam emitted from a laser beam radiation system. When the non-visible radiation irradiates the surface of the substrate, a bright spot is formed since the visible radiation is generated from the irradiated portion of the substrate. Therefore, an operator can appropriately adjust the optical characteristics of the non-visible radiation at both sides of the transparent substrate since the bright spot can be observed at both sides of the transparent substrate.
    • 用于激光束辐射系统的光学特性调节装置包括响应于不可见辐射而产生可见光的透明基板,以及用于将基板垂直于从激光束辐射系统发射的激光束的光轴定位的支架。 当不可见辐射照射基板的表面时,由于从基板的照射部分产生可见光,所以形成亮点。 因此,由于可以在透明基板的两侧观察到亮点,因此操作者可以适当地调节透明基板的两侧的不可见光的光学特性。
    • 6. 发明授权
    • Luminescent screen
    • 发光屏
    • US5077147A
    • 1991-12-31
    • US480584
    • 1990-02-15
    • Satoru TanakaFumio MatsuiYasushi Murata
    • Satoru TanakaFumio MatsuiYasushi Murata
    • G03B21/60G09F13/20H01J29/18H01J29/24H04N5/74
    • H01J29/24G09F13/20H01J29/182Y10S428/917
    • A luminescent screen includes a plurality of columnar luminescent elements made of a transparent material which contains a substance capable of emitting luminescent light in response to stimulating light applied thereto, the columnar luminescent elements having central axes parallel to each other and having adjacent sides held against each other. Emitted luminescent light is prevented from leaking in a direction normal to the longitudinal direction of the columnar luminescent elements, thereby increasing the brightness of the entire luminescent screen. Since the columnar luminescent elements of the luminescent screen are not integrally joined as a continuous unitary structure, any leaking luminescent light from the adjacent luminescent elements or regions is reduced.
    • 荧光屏包括由透明材料制成的多个柱状发光元件,其包含能够响应于施加到其上的刺激光而发出发光的物质,所述柱状发光元件具有彼此平行的中心轴线并且具有相对于每个 其他。 发射的发光被防止在与柱状发光元件的纵向方向垂直的方向上泄漏,从而增加整个荧光屏的亮度。 由于荧光屏的柱状发光元件不是一体连接成连续的单一结构,所以来自相邻发光元件或区域的任何泄漏的发光都被减少。