| 发明名称 |
Optical devices including high reflectivity coatings |
| 摘要 |
<p>The invention is an optical device (10), a package including an optical device (10), and a method of forming an optical device (10) where the device (10) has at least one facet (13) coated with a high reflectivity material (15). The high reflectivity material (15) includes at least one layer of tantalum oxide and, preferably, at least one layer of silicon. <IMAGE></p> |
| 申请公布号 |
EP1198040(A1) |
申请公布日期 |
2002.04.17 |
| 申请号 |
EP20010306727 |
申请日期 |
2001.08.13 |
| 申请人 |
AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORPORATION |
发明人 |
WU, PING;THEIS, CHRISTOPHER;CHAKRABARTI, UTPAL KUMAR;FOX,G.JACOB;SULLIVAN,KEVIN J. |
| 分类号 |
G02B5/08;H01S5/022;H01S5/028;(IPC1-7):H01S5/028 |
主分类号 |
G02B5/08 |
| 代理机构 |
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