发明名称 |
NOVEL PHOTONIC DEVICES BASED ON CONICAL REFRACTION |
摘要 |
An optical system (31) with an input optical source (33) for projecting an input beam along an optical axis and an optical element (37, 43) which creates a cone refracted beam (41) from the input beam (35) then reconstructs the input beam (49). The optical element may comprise a first cone refractive element (37) which creates a cone refracted beam and reconstructs the beam using a reconstructing optical element (43) to apply a phase shift to the cone refracted beam. The optical system may be used to form a laser or a gain medium for a laser. |
申请公布号 |
EP2389608(A1) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20100708577 |
申请日期 |
2010.01.21 |
申请人 |
THE UNIVERSITY OF DUNDEE |
发明人 |
RAFAILOV, EDIK;ABDOLVAND, AMIN;KALKANDJIEV, TODOR |
分类号 |
G02B27/09;H01S3/06 |
主分类号 |
G02B27/09 |
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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