发明名称 |
SPHERICAL LIQUID-CRYSTAL LASER |
摘要 |
<p>The patent refers to one or more droplets of chiral liquid crystals used as point source(s) of laser light. The source is shaped as a droplet of chiral liquid crystals (1) and an active medium preferably dispersed in the liquid crystals. The source is spherical and with a size of preferably between a few nanometres and 100 micrometres. A droplet consists of chiral liquid crystals (1) that have selective reflection in the range of the active medium's emission and can be cholesteric liquid crystals, a mixture of nematic liquid crystals and a chiral dopant or any other chiral liquid-crystal phase, preferably the blue phase, the ferroelectric phase, the antiferroelectric phase, any of the ferrielectric phases or another chiral phase of a soft substance, that need not be chiral by itself.</p> |
申请公布号 |
WO2012062450(A1) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011EP05607 |
申请日期 |
2011.11.08 |
申请人 |
INSTITUT JOZEF STEFAN;MUSEVIC, IGOR;HUMAR, MATJAZ |
发明人 |
MUSEVIC, IGOR;HUMAR, MATJAZ |
分类号 |
H01S3/06;H01S3/102;H01S3/16 |
主分类号 |
H01S3/06 |
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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