| 摘要 |
The invention relates to lighting engineering, in particular to polarised radiation sources and can be used for anti-dazzling systems. The invention makes it possible to develop a compact and producible structural design. In order to achieve the aim, the known former-polariser which comprising at least one radiation source, a reflector and a system of radiation former-polarisers (RFP), is provided with the RFP system which has a curvelinear shape, is made from segments and arranged between the reflector and the radiation source. Each segment is oriented in space with respect to the radiation source and the reflector in such a way that the radiation passes through the curvilinear system RPF, is reflected from the reflector and becomes polarised. Said curvilinear RFP system comprises the following successively disposed and optically coherent units: a system of spaced lenses, a system of dividers of orthogonal polarising radiation components, a system of beamformers and a system of spatially coherent rotators of orthogonal polarising radiation.
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