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1. 发明授权

US06702476B2 Optical fiber device having attachment to optical device package 有权
标题翻译：具有光学装置封装的光纤装置
公开(公告)号：US06702476B2
公开(公告)日：2004-03-09
申请号：US10137645
申请日：2002-05-02
申请人： Ernest E. Bergmann , Salvatore S. Cimorelli , Russell A. Crook , Stephen Kenneth Fairchild , Jeffrey W. Scott
发明人： Ernest E. Bergmann , Salvatore S. Cimorelli , Russell A. Crook , Stephen Kenneth Fairchild , Jeffrey W. Scott
IPC分类号： G02B638
CPC分类号： G02B6/32 , G02B6/4225 , G02B6/4226 , G02B6/4248
摘要： A fiber optic device and a method of assembling the fiber optic device to provide at least four degrees of adjustment for an optical beam transported between an optical fiber and bulk optics in an optical device package. At an opening in the wall of the optical processor package, a washer-like structure allows initially adjustable contact at a flat surface thereof and at a spherically curved surface thereof. One of the surfaces bears against the wall about the opening and the other surface bears against a contact feature of a connecting assembly, typically a pre-assembled collimator assembly, that holds a termination portion of the optical fiber. Translational adjustment is made at the flat surface and tilting adjustment is made at the curved surface before final attachment at both surfaces. The fiber optic device is thus aligned with the optical device package and, through that package, can be aligned with another connecting assembly that is initially fixed in place at another opening of the optical device package. Circumferential tapers are provided at appropriate ones of the surfaces, the wall, and the contact feature to facilitate adhesive flow for final attachment.
摘要翻译：一种光纤装置和一种组装光纤装置以对于在光学装置封装中的光纤和体光学器件之间传输的光束提供至少四个调节度的方法。在光学处理器封装的壁的开口处，垫圈状结构允许在其平坦表面处和其球形曲面处的初始可调接触。其中一个表面围绕开口承载在壁上，另一个表面承受连接组件（通常为预组装的准直器组件）的接触部件，该组件保持光纤的端接部分。在平坦表面进行平移调整，并且在两个表面最终附着之前在弯曲表面进行倾斜调整。因此，光纤设备与光学器件封装对准，并且通过该封装，可以与最初固定在光学器件封装的另一个开口处的另一个连接组件对齐。在适当的表面，壁和接触特征处提供周向锥度以便于最终附着的粘合剂流动。

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