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1. 发明申请

WO2005081027A1 OPTICAL DEVICE WITH OPTICAL WAVEGUIDE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：具有光波导的光学器件及其制造方法
公开(公告)号：WO2005081027A1
公开(公告)日：2005-09-01
申请号：PCT/JP2005/003250
申请日：2005-02-22
申请人： WASEDA UNIVERSITY , FUJIMAKI, Makoto
发明人： FUJIMAKI, Makoto
IPC分类号： G02B6/122
CPC分类号： G02B6/12011 , G02B6/12023 , G02B6/1347
摘要： In an optical device of the invention, ions are implanted into at least a portion of an optical waveguide core having a substantially square or rectangular cross-section, and the ion-implanted portion is formed so as to be asymmetrical with respect to each of the vertical and horizontal line passing through the center of the cross-section of the optical waveguide core. Preferably the ion-implanted portion includes a central portion of the square or rectangular cross-section of the optical waveguide core, and is formed along any one of two diagonals.
摘要翻译：在本发明的光学装置中，将离子注入到具有大致正方形或矩形横截面的光波导芯的至少一部分中，并且离子注入部形成为相对于每个垂直和水平线穿过光波导芯的横截面的中心。优选地，离子注入部分包括光波导芯的正方形或矩形横截面的中心部分，并且沿两个对角线中的任一个形成。

2. 发明申请

WO2005080285A1 METHOD FOR STRENGTEHNING GLASS AND STRENGTHENED GLASS PRODUCED BY THE METHOD 审中-公开
标题翻译：用于强化玻璃和加强玻璃的方法
公开(公告)号：WO2005080285A1
公开(公告)日：2005-09-01
申请号：PCT/JP2005/003221
申请日：2005-02-21
申请人： WASEDA UNIVERSITY , FUJIMAKI, Makoto
发明人： FUJIMAKI, Makoto
IPC分类号： C03C21/00
CPC分类号： H01J9/20 , C03C17/09 , C03C23/0055 , C03C2217/261 , C03C2218/15 , H01J2217/49264
摘要： A method for strengthening glass by implanting accelerated ions into a glass sample 8. The ions are implanted deeper than minute cracks present on the surface of the glass or to the depth of at least 5ƒÊm from the surface. Glass is transformed where the ions are implanted, so that the transformed region is formed deeper than the minute cracks or a position located at least 5ƒÊm deep from the surface. The progress of the cracks on the surface of the glass is suppressed by this transformed area, thus strengthening glass. According to the invention, no beam focusing optical system such as a laser beam device is necessary. Further, a large glass member can be strengthened in a short time because of a larger area into which ions can be implanted at a time. Further, the method is subjected to no restrains in thickness, surface shape or material of glass.
摘要翻译：通过将加速离子注入到玻璃样品8中来加强玻璃的方法。将离子植入玻璃表面上存在的微小裂纹或离表面至少5微米深的深度。在离子被注入的地方，玻璃被转化，使得变换的区域形成得比微小的裂纹更深，或距表面深至少5微米的位置。玻璃表面裂缝的进展受到这种变形区域的抑制，从而加强玻璃。根据本发明，不需要诸如激光束装置的束聚焦光学系统。此外，可以在较短的时间内加强大玻璃构件，因为一次可以注入离子的面积更大。此外，该方法不受玻璃的厚度，表面形状或材料的限制。

3. 发明申请

WO2005078758A1 ION IMPLANTATION METHOD AND ION IMPLANTATION APPARATUS 审中-公开
标题翻译：离子植入方法和离子植入装置
公开(公告)号：WO2005078758A1
公开(公告)日：2005-08-25
申请号：PCT/JP2005/003089
申请日：2005-02-18
申请人： WASEDA UNIVERSITY , FUJIMAKI, Makoto
发明人： FUJIMAKI, Makoto
IPC分类号： H01J37/317
CPC分类号： H01J37/3171 , H01J2237/30472 , H01J2237/31708 , H01L21/26506
摘要： An ion implantation method and an ion implantation apparatus which can uniformly implant ions into a thick region of a sample are provided. The ions to be implanted into the sample are once accelerated so as to have substantially equal velocities, decelerated by being allowed to pass through a vibrating thin plate having an uneven thickness so as to be decelerated in accordance with the thicknesses of the portions of the thin plate which the ions pass through, and then implanted into the sample. Accordingly, into targeted portions of the sample where the ions are to be implanted, the ions having unequal velocities are implanted. The implantation depths of the ions vary depending on the velocities of the ions, whereby a thick implantation region can be obtained.
摘要翻译：提供了能够将离子均匀地注入样品的厚区域的离子注入方法和离子注入装置。要注入到样品中的离子一度被加速以具有基本上相等的速度，通过允许通过具有不均匀厚度的振动薄板而减速，以便根据薄的部分的厚度减速离子通过的板，然后植入样品。因此，在离子注入的样品的目标部分中，植入具有不等速度的离子。离子的注入深度根据离子的速度而变化，由此可以获得厚的注入区域。

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