发明名称 |
FABRY-PEROT ACOUSTIC SENSOR WITH PHOTONIC CRYSTAL STRUCTURE AND CORRESPONDING METHOD OF FABRICATION |
摘要 |
An acoustic sensor and a method of fabricating an acoustic sensor are provided. The acoustic sensor includes at least one photonic crystal structure and an optical fiber having an end optically coupled to the at least one photonic crystal structure. The acoustic sensor further includes a structural portion mechanically coupled to the at least one photonic crystal structure and to the optical fiber. The at least one photonic crystal structure, the optical fiber, and the structural portion substantially bound a region having a volume such that a frequency response of the acoustic sensor is generally flat in a range of acoustic frequencies. |
申请公布号 |
CA2624790(C) |
申请公布日期 |
2016.06.07 |
申请号 |
CA20082624790 |
申请日期 |
2008.01.09 |
申请人 |
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
KILIC, ONUR;DIGONNET, MICHAEL J. P.;KINO, GORDON S.;SOLGAARD, OLAV;MALLICK, SHRESTHA BASU;AKKAYA, ONUR CAN |
分类号 |
G02B6/10;G01H9/00;G02B6/13 |
主分类号 |
G02B6/10 |
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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