发明名称 |
Optical apparatus for forming a tunable cavity |
摘要 |
An optical apparatus includes an optical fiber formed of a core surrounded by cladding, in which the optical fiber includes an end portion. In addition, an optical layer composed of a material having a relatively high refractive index is positioned on the end portion, in which the optical layer includes a non-periodic sub-wavelength grating positioned in optical communication with the core.
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申请公布号 |
US8369664(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20100847429 |
申请日期 |
2010.07.30 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;FATTAL DAVID A.;FIORENTINO MARCO;LI JINGJING;BEAUSOLEIL RAYMOND G. |
发明人 |
FATTAL DAVID A.;FIORENTINO MARCO;LI JINGJING;BEAUSOLEIL RAYMOND G. |
分类号 |
G02B6/34 |
主分类号 |
G02B6/34 |
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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