基本信息:
- 专利标题: FOVEAL IMAGE INVERTER
- 专利标题(中):FOVEAL图像逆变器
- 申请号:PCT/US2017/014313 申请日:2017-01-20
- 公开(公告)号:WO2017127665A1 公开(公告)日:2017-07-27
- 发明人: TABOR, Kevin , HIGBY, Paige , ONORATO, Paulette, I.K.
- 申请人: SCHOTT CORPORATION
- 申请人地址: 555 Taxter Road Elmsford, NY 10523 US
- 专利权人: SCHOTT CORPORATION
- 当前专利权人: SCHOTT CORPORATION
- 当前专利权人地址: 555 Taxter Road Elmsford, NY 10523 US
- 代理机构: FRANCO, Louis, J.
- 优先权: US62/281,168 20160120; US62/441,491 20170102; US15/410,727 20170119
- 主分类号: G02B6/06
- IPC分类号: G02B6/06 ; G02B23/26
摘要:
An image-conducting optical fiber bundle extends along a central bundle axis between image input and image output ends. The bundle is twisted along a portion of its length such that an image inputted into the image input end is angularly displaced about the central bundle axis before being outputted through the image output end. Each constituent optical fiber includes a cladding with a cladding diameter corresponding with the fiber diameter of that fiber and a core with a core diameter. The ratio of the core diameter to the cladding diameter defines a core-to-clad diameter ratio relative to each fiber. In various embodiments, at least one of fiber diameter and core-to-clad diameter ratio varies as a function of a fiber's radial displacement from the central bundle axis.
摘要(中):
图像传导光纤束沿图像输入端和图像输出端之间的中心束轴延伸。 束沿其长度的一部分扭曲,使得输入到图像输入端的图像在通过图像输出端输出之前围绕中心束轴线角位移。 各构成光纤包括具有与该光纤的光纤直径对应的包层直径的包层和具有芯径的芯。 芯直径与包层直径的比率限定了相对于每根光纤的芯 - 包层直径比。 在各种实施例中,纤维直径和芯 - 包层直径比中的至少一个作为纤维相对于中心束轴线的径向位移的函数而变化。 p>
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B6/00 | 光导;包含光导和其他光学元件(如耦合器)的装置的结构零部件 |
--------G02B6/02 | .带有包层的光导纤维 |
----------G02B6/06 | ..光导纤维的相对位置在两端是相同的,例如,用于传输图像的 |