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Fig. 12 | PhotoniX

Fig. 12

From: Multifocal displays: review and prospect

Fig. 12

Multifocal displays structures employing tunable reflectors. The deformable mirrors in (a), (c) and (d) and the FLC-SLM in (b) work as tunable reflective optical elements for multifocal system. The deformable mirror in (a) is vibrating with the air pressure from a loudspeaker while that in (b) and (c) can be driven electrically

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