发明名称 |
SOURCE OF BROADBAND WHITE LIGHT GENERATED ON OXIDE MATRICES HIGHLY DOPED WITH RARE EARTH IONS, EXCITED BY INFRARED RADIATION |
摘要 |
The object of the invention is a source of white light comprising at least one white light emitting device composed of a transparent glass/quartz chamber, a vacuum chamber comprising an optically active element, a spacer, a focusing lens, an IR laser diode, where the optically active element arranged in the vacuum chamber is a thin-layer oxide matrix doped with rare earth ions selected from the group of Nd, Yb, the concentration of dopant ions being in the range of 0.0001 to 100 at%. |
申请公布号 |
EP3146014(A1) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20150729265 |
申请日期 |
2015.05.15 |
申请人 |
Instytut niskich temperatur i badan strukturalnych |
发明人 |
MARCINIAK, Lukasz;HRENIAK, Dariusz;BEDNARKIEWICZ, Artur;STREK, Wieslaw |
分类号 |
C09K11/77;F21K2/00;F21K99/00;H01L33/50;H05B33/14 |
主分类号 |
C09K11/77 |
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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