发明名称 |
HOLLOW-CORE PHOTONIC BANDGAP FIBERS AND METHODS OF MANUFACTURING THE SAME |
摘要 |
A method of fabricating a hollow-core photonic-bandgap fiber, comprising the steps of: providing a stack of capillaries, wherein the stack has a hollow core and the capillaries at a boundary of the core comprise a plurality of first, corner core capillaries and a plurality of second, intermediate core capillaries; applying a pressure differential between the corner core capillaries and the intermediate core capillaries, whereby a size of the corner core capillaries can be controlled in relation to the intermediate core capillaries; and reducing the stack to a fiber, wherein the fiber has a hollow core and a cladding which surrounds the core at a core boundary and comprises a lattice or network of struts and interstitial nodes which together define an array of cavities. |
申请公布号 |
WO2015040189(A2) |
申请公布日期 |
2015.03.26 |
申请号 |
WO2014EP70048 |
申请日期 |
2014.09.19 |
申请人 |
UNIVERSITY OF SOUTHAMPTON |
发明人 |
FOKOUA, ERIC RODRIGUE NUMKAM;POLETTI, FRANCESCO;RICHARDSON, DAVID JOHN;CHEN, YONG;WHEELER, NATALIE VIOLET;HAYES, JOHN RICHARD;PETROVICH, MARCO |
分类号 |
G02B6/02 |
主分类号 |
G02B6/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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