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1. 发明申请

US20100095862A1 Double Sidewall Angle Nano-Imprint Template 审中-公开
标题翻译：双侧壁角度纳米压印模板
公开(公告)号：US20100095862A1
公开(公告)日：2010-04-22
申请号：US12582471
申请日：2009-10-20
申请人： Michael N. Miller , John Thomas Cowher , Cynthia B. Brooks , Dwayne L. LaBrake
发明人： Michael N. Miller , John Thomas Cowher , Cynthia B. Brooks , Dwayne L. LaBrake
IPC分类号： B41N1/00 , B41N3/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： The present application describes a template with feature profiles that have multiple sidewall angles. The multiple sidewall angles facilitate control over critical dimensions and reduce issues related to template release.
摘要翻译：本申请描述具有多个侧壁角度的特征轮廓的模板。多个侧壁角度有助于控制关键尺寸，并减少与模板释放相关的问题。

2. 发明授权

US06532327B1 Refractive index grating manufacturing process 失效
$Refractive index grating manufacturing process$
标题翻译：折射率光栅制造工艺
公开(公告)号：US06532327B1
公开(公告)日：2003-03-11
申请号：US09804767
申请日：2001-03-13
申请人： Anthony William Gatica , Bryon James Cronk , William Vogel Dower , John Thomas Cowher , Stephen Paul LeBlanc , Dwayne L. LaBrake , Brian Kenneth Nelson , Christopher B. Walker, Jr. , Ronald Phillip Pepin , Brian John Gates
发明人： Anthony William Gatica , Bryon James Cronk , William Vogel Dower , John Thomas Cowher , Stephen Paul LeBlanc , Dwayne L. LaBrake , Brian Kenneth Nelson , Christopher B. Walker, Jr. , Ronald Phillip Pepin , Brian John Gates
IPC分类号： G02B634
CPC分类号： G02B6/02152 , B29C47/0021 , B29C47/02 , C03C25/106 , C03C25/12 , G02B6/245 , G02B6/3616 , G02B6/3636 , G03F7/001 , G03F7/24
摘要： A method for manufacturing an optical fiber refractive index grating. The method comprises the steps of, providing a substantially twist-free length of an optical fiber between a first spool and a second spool before attaching the first spool and the second spool to a support having a first surface opposite a second surface. The support and spools provide a filament organizer including the first spool as a lockable spool and the second spool as a rotary spool. The filament organizer further comprises a tensioner coupled to the rotary spool to apply tension to at least a central portion of the length of an optical fiber disposed between the lockable spool and the rotary spool. After removing a buffer coating from the central portion of an optical fiber and applying a controlled tension to the central portion of the optical fiber, changes are made to the refractive index characteristics of the central portion during exposure to an interference pattern of high intensity actinic radiation, to produce the refractive index grating.
摘要翻译：一种光纤折射率光栅的制造方法。该方法包括以下步骤：在将第一卷轴和第二卷轴连接到具有与第二表面相对的第一表面的支撑件之前，在第一卷轴和第二卷轴之间提供基本上无扭曲的光纤长度。支撑件和线轴提供细丝组织器，其包括作为可锁定卷轴的第一卷轴和作为旋转卷轴的第二卷轴。灯丝组织器还包括连接到旋转卷轴的张紧器，以将张力施加到设置在可锁定卷轴和旋转卷轴之间的光纤的长度的至少中心部分。在从光纤的中心部分去除缓冲涂层并且向光纤的中心部分施加受控的张力之后，在暴露于高强度光化辐射的干涉图案期间改变中心部分的折射率特性，以产生折射率光栅。

3. 发明授权

US06487939B1 Apparatus and method for removing coatings from filaments 失效
标题翻译：从丝中除去涂层的装置和方法
公开(公告)号：US06487939B1
公开(公告)日：2002-12-03
申请号：US09804847
申请日：2001-03-13
申请人： John Thomas Cowher , William Vogel Dower
发明人： John Thomas Cowher , William Vogel Dower
IPC分类号： H02G112
CPC分类号： G02B6/2558 , G02B6/02123 , G02B6/02152 , G02B6/245
摘要： A mechanical stripping apparatus for displacing resin from a resin covered filament by forming a removable sleeve portion between opposing filament ends. The mechanical stripping apparatus comprises a first clamp for holding a filament at a first location and a second clamp having a separation from the first clamp and in axial alignment therewith for holding a filament at a second location. A first set of cutting blades adjacent to the first clamp is positioned for cutting into resin around a resin covered filament proximate to the first location. The mechanical stripping apparatus also includes a second set of cutting blades adjacent to the second clamp for cutting into resin around a resin covered filament proximate to the second location, such that a distance separates the first set of cutting blades from the second set of cutting blades. The distance between sets of cutting blades is less than the separation between the clamps. Movement of the first set of cutting blades and the second set of cutting blades towards each other produces the removable sleeve portion during displacement of resin from the resin covered filament.
摘要翻译：一种机械剥离装置，用于通过在相对的长丝端部之间形成可拆卸的套筒部分，从树脂覆盖的长丝移位树脂。机械剥离装置包括用于将纤维保持在第一位置的第一夹具和具有与第一夹具分离并与其轴向对准的第二夹具，用于将丝线保持在第二位置。与第一夹具相邻的第一组切割刀片被定位成用于在靠近第一位置的树脂覆盖的细丝周围切割树脂。机械剥离装置还包括与第二夹具相邻的第二组切割刀片，用于在靠近第二位置的位置处切割成围绕树脂覆盖的丝线的树脂，使得距离将第一组切割刀片与第二组切割刀片。切割刀片之间的距离小于夹具之间的距离。第一组切割刀片和第二组切割刀片朝向彼此的移动在树脂从树脂覆盖的丝线移位期间产生可移除的套筒部分。

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