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1. 发明申请

WO2002023250A3 OPTICAL DEVICES 审中-公开
公开(公告)号：WO2002023250A3
公开(公告)日：2002-03-21
申请号：PCT/IB2001/001553
申请日：2001-08-29
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , BINNING, Gerd, K. , BONA, Gian-Luca , HÄBERLE, Walter , VETTIGER, Peter
发明人： BINNING, Gerd, K. , BONA, Gian-Luca , HÄBERLE, Walter , VETTIGER, Peter
IPC分类号： G02B26/02
摘要： An optical device comprises a substrate having a plane surface. An optical path is disposed on the substrate and extends in a plane parallel to the surface of the substrate. A recess intercepts the optical path. An optical element is provided for modifying light incident thereon. The optical element is moveable within the recess between a first position in which the optical element is located in the path and a second position in which optical element is remote from the path. A cantilever suspends the optical elements for movement within the recess between the second and first positions in a direction normal to the surface of the substrate.

2. 发明申请

WO1999008141A1 CURVED WAVEGUIDE ELEMENT FOR CONNECTING SINGLEMODE OPTICAL WAVEGUIDES 审中-公开
标题翻译：用于连接单模光波导的弯曲波导元件
公开(公告)号：WO1999008141A1
公开(公告)日：1999-02-18
申请号：PCT/IB1997000957
申请日：1997-08-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , BONA, Gian-Luca , GERMANN, Roland , OFFREIN, Bert, Jan , SALEMINK, Huub, W., M.
发明人： INTERNATIONAL BUSINESS MACHINES CORPORATION
IPC分类号： G02B06/12
CPC分类号： G02B6/12007 , G02B6/26 , G02B2006/12119 , G02B2006/12195
摘要： A singlemode lightwaveguide-coupling element is positioned between an initial waveguide section (10) which there has a basic final width (W0f) and a final waveguide section (30) which there has a basic inital width (Wn+li) which is bigger than the basic final width (W0f). The lightwave directions of both waveguide sections are inclined at a predetermined total angle ( DELTA alpha ) towards each other. Starting from the inital waveguide section, the lightwaveguide element comprises intermediate waveguide sections each of which at its end has a lightwave direction which is inclined towards the lightwave direction at its opposite end at an inclination angle ( DELTA alpha v) such that the sum of all inclination angles equals the predetermined total angle ( DELTA alpha ). Each of the intermediate waveguide sections at its end which is directed towards the directly preceding waveguide section, has an initial width (Wvi) and at its opposite end has a final width (Wvf) which is bigger than the initial width (Wvi) by a width difference ( DELTA Wv) which follows the equation DELTA Wv= DELTA alpha v(Wn+li-W0f)/ DELTA alpha . For each intermediate waveguide section and for the final waveguide section its initial width (Wvi) equals the final width (Wv-1f) of the directly preceding waveguide section. Each intermediate waveguide section further has a length (1v) that is constant or steadily decreasing dependent on the final width (Wvf).
摘要翻译：单模光波导耦合元件位于具有基本最终宽度（W0f）的初始波导部分（10）和最终波导部分（30）之间，其中基本初始宽度（Wn + li）大于基本最终宽度（W0f）。两个波导段的光波方向相对于彼此以预定的总角度（DELTAα）倾斜。光波导部分从起始波导部分开始包括中间波导部分，每个波导部分的端部具有光波方向，该光波方向在其相对端处以倾斜角（DELTAαv）朝向光波方向倾斜，使得所有倾斜角度等于预定的总角度（DELTAα）。在其端部处的指向直接在前的波导部分的每个中间波导部分具有初始宽度（Wvi），并且在其相对端具有大于初始宽度（Wvi）的最终宽度（Wvf）乘以a 宽度差（DELTA Wv），其遵循等式DELTA Wv = DELTAαv（Wn + li-W0f）/ DELTAα。对于每个中间波导部分，对于最终波导部分，其初始宽度（Wvi）等于直接在前的波导部分的最终宽度（Wv-1f）。每个中间波导段还具有取决于最终宽度（Wvf）恒定或稳定减小的长度（1v）。

3. 发明申请

WO1996008826A1 OPTICAL MEMORY FOR STORING DATA 审中-公开
标题翻译：用于存储数据的光学存储器
公开(公告)号：WO1996008826A1
公开(公告)日：1996-03-21
申请号：PCT/EP1994003095
申请日：1994-09-15
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , BONA, Gian-Luca , GERMANN, Roland , SALEMINK, Huub, Wilhelmus, Maria
发明人： INTERNATIONAL BUSINESS MACHINES CORPORATION
IPC分类号： G11C21/00
CPC分类号： G11C13/04 , C07C233/47 , C07C235/12 , C07C237/12 , C07C323/59 , G11C21/00
摘要： The present invention concerns optical memories. Such an optical memory (30) comprises a data line (31) which is optically coupled via a directional waveguide coupler (33) to a circular memory loop (32). In addition, it comprises a pump line (35), which is employed in order to couple a refresh signal into the loop (32). As in case of the data line, the pump line is coupled via a directional waveguide coupler (34) to the loop (32). The counter propagating refresh light pulse provides for an amplification of the light pulse circulating in the memory loop being doped with Erbium ions. The length L of the memory loop (32) is chosen such that the circulation frequency of the light pulse in said loop (32) is equal to the clock frequency of the optical memory (30). The memory provides for individual manipulation of each stored optical bit.
摘要翻译：本发明涉及光存储器。这种光学存储器（30）包括经由定向波导耦合器（33）光学耦合到圆形存储器环路（32）的数据线（31）。另外，它包括泵线（35），其用于将刷新信号耦合到回路（32）中。如在数据线的情况下，泵线通过定向波导耦合器（34）耦合到环路（32）。反向传播刷新光脉冲提供在掺杂有铒离子的存储器环路中循环的光脉冲的放大。选择存储器环路（32）的长度L使得所述环路（32）中的光脉冲的循环频率等于光学存储器（30）的时钟频率。存储器提供对每个存储的光学位的单独操作。

4. 发明申请

WO0223250A2 OPTICAL DEVICES 审中-公开
标题翻译：光学器件
公开(公告)号：WO0223250A2
公开(公告)日：2002-03-21
申请号：PCT/IB0101553
申请日：2001-08-29
申请人： IBM , BINNIG GERD K , BONA GIAN LUCA , HAEBERLE WALTER , VETTIGER PETER
发明人： BINNIG GERD K , BONA GIAN-LUCA , HAEBERLE WALTER , VETTIGER PETER
IPC分类号： G02B6/35 , G02B26/00
CPC分类号： G02B6/3514 , G02B6/352 , G02B6/3528 , G02B6/3538 , G02B6/3546 , G02B6/357 , G02B6/358 , G02B6/3596
摘要： An optical device comprises a substrate having a plane surface. An optical path is disposed on the substrate and extends in a plane parallel to the surface of the substrate. A recess intercepts the optical path. An optical element is provided for modifying light incident thereon. The optical element is moveable within the recess between a first position in which the optical element is located in the path and a second position in which optical element is remote from the path. A cantilever suspends the optical elements for movement within the recess between the second and first positions in a direction normal to the surface of the substrate.
摘要翻译：一种光学器件包括具有平面表面的衬底。光路布置在基板上并且在平行于基板表面的平面中延伸。凹槽拦截光路。提供用于修改入射到其上的光的光学元件。光学元件可在凹槽内在光学元件位于路径中的第一位置和光学元件远离路径的第二位置之间移动。悬臂将光学元件悬挂在垂直于基板表面的方向上的第二位置与第一位置之间的凹槽内移动。

5. 发明申请

WO0223250A8 OPTICAL DEVICES 审中-公开
标题翻译：光学设备
公开(公告)号：WO0223250A8
公开(公告)日：2004-03-04
申请号：PCT/IB0101553
申请日：2001-08-29
申请人： IBM , BINNIG GERD K , BONA GIAN-LUCA , HAEBERLE WALTER , VETTIGER PETER
发明人： BINNIG GERD K , BONA GIAN-LUCA , HAEBERLE WALTER , VETTIGER PETER
IPC分类号： G02B6/35 , G02B26/02
CPC分类号： G02B6/3514 , G02B6/352 , G02B6/3528 , G02B6/3538 , G02B6/3546 , G02B6/357 , G02B6/358 , G02B6/3596
摘要： An optical device comprises a substrate having a plane surface. An optical path is disposed on the substrate and extends in a plane parallel to the surface of the substrate. A recess intercepts the optical path. An optical element is provided for modifying light incident thereon. The optical element is moveable within the recess between a first position in which the optical element is located in the path and a second position in which optical element is remote from the path. A cantilever suspends the optical elements for movement within the recess between the second and first positions in a direction normal to the surface of the substrate.
摘要翻译：光学装置包括具有平面的基板。光路设置在基板上并且在平行于基板的表面的平面中延伸。凹口截取光路。提供光学元件用于修改入射到其上的光。光学元件可以在光学元件位于路径中的第一位置和光学元件远离路径的第二位置之间的凹部内移动。悬臂悬挂光学元件以在垂直于基板表面的方向在第二和第一位置之间的凹槽内移动。

6. 发明申请

WO2003102691A1 PATTERNING METHOD 审中-公开
标题翻译：绘图方法
公开(公告)号：WO2003102691A1
公开(公告)日：2003-12-11
申请号：PCT/IB2003/002278
申请日：2003-05-28
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , MICHEL, Bruno , ROTHUIZEN, Hugo, E. , VETTIGER, Peter , BONA, Gian-Luca , BIEBUYCK, Hans
发明人： MICHEL, Bruno , ROTHUIZEN, Hugo, E. , VETTIGER, Peter , BONA, Gian-Luca , BIEBUYCK, Hans
IPC分类号： G03F7/00
CPC分类号： B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F9/00 , Y10S438/975
摘要： The invention relates to a method for creating a pattern on a substrate comprising a first alignment structure, using an elastomeric stamp comprising a patterning structure and a second alignment structure. The method comprises a moving step for moving the elastomeric stamp towards the substrate, and a deformation step for deforming the patterning structure with a tensile force generated by cooperation of the first alignment structure and the second alignment structure.
摘要翻译：本发明涉及一种用于在包括第一对准结构的基板上形成图案的方法，该方法使用包括图案化结构和第二对准结构的弹性印模。该方法包括用于将弹性体印模移动到基板的移动步骤，以及用于通过第一对准结构和第二对准结构的协作产生的张力使图案形成结构变形的变形步骤。

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