发明名称 |
SYSTEM FOR PRODUCING AN OUTPUT LIGHT BEAM OF A GIVEN SPECTRUM |
摘要 |
A system for producing an output light beam of a given spectrum is provided. The system comprises: a light source; a separator configured to separate an input light beam, from the light source, into a retained light beam directed along a first path and an excess light beam directed along a second path, based on wavelength of the input light beam; an optical power shifter positioned to intercept the excess light beam, the optical power shifter configured to convert the excess light beam into a power -shifted light beam comprising at least some wavelengths and/or power red-shifted relative to the excess light beam; and a combiner positioned to intercept both the retained light beam and the power-shifted light beam, the combiner configured to combine the retained light beam and the power-shifted light beam onto a common path to produce the output light beam. |
申请公布号 |
EP3136721(A3) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20160184644 |
申请日期 |
2016.08.18 |
申请人 |
Christie Digital Systems USA, Inc. |
发明人 |
GUTHRIE, Simon;ADEMA, Daniel Robert;HILL, Graham |
分类号 |
H04N9/31 |
主分类号 |
H04N9/31 |
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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