发明名称 |
Hollow core photonic bandgap optical fiber |
摘要 |
A photonic crystal optical fiber made up of an array of conventional hollow core optical fibers is disclosed. The array of optical fibers omits at least one fiber to form a central hollow core. The fiber works on the principle of two-dimensional photonic crystals to confine the radiation in a guided wave within the central hollow core. The fiber has a true photonic bandgap in which radiation of a particular energy or wavelength is totally forbidden, thereby providing a very high reflection coefficient to radiation incident the walls of the central hollow core over a select range of angles. The central hollow core allows for radiation propagation with minimal absorption.
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申请公布号 |
US6950585(B2) |
申请公布日期 |
2005.09.27 |
申请号 |
US20040804421 |
申请日期 |
2004.03.19 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
FORBES LEONARD;GEUSIC JOSEPH E. |
分类号 |
C03B37/012;C03B37/15;(IPC1-7):G02B6/16 |
主分类号 |
C03B37/012 |
代理机构 |
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代理人 |
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地址 |
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