Yuan-Yi Huang , Yan Xing , Xue-Rui Wen, Min-Yang He, Fan Chu, Qiong-Hua Wang
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Dual-plane augmented reality integral imaging 3D display system based on reflective polarizer and holographic optical element
We propose a dual-plane augmented reality (AR) integral imaging 3D display system based on reflective polarizer and holographic optical element (HOE), achieving a partly full-color display with a simple structure to enhance viewing experience. The system consists of an integral imaging 3D display, a polarizer, a polarization converter, and a combiner consisting of a reflective polarizer and an HOE. Polarization multiplexing and time-division multiplexing methods are used to create two depth planes. A prototype is designed and constructed to prove the feasibility of the proposed system. The prototype can achieve a dual-plane AR 3D display by creating two depth planes at 600 mm in full-color and 1200 mm in green behind the combiner. The proposed method is expected to be applied to medical treatment, education, entertainment, and other fields.
期刊介绍:
Optics & Laser Technology aims to provide a vehicle for the publication of a broad range of high quality research and review papers in those fields of scientific and engineering research appertaining to the development and application of the technology of optics and lasers. Papers describing original work in these areas are submitted to rigorous refereeing prior to acceptance for publication.
The scope of Optics & Laser Technology encompasses, but is not restricted to, the following areas:
•development in all types of lasers
•developments in optoelectronic devices and photonics
•developments in new photonics and optical concepts
•developments in conventional optics, optical instruments and components
•techniques of optical metrology, including interferometry and optical fibre sensors
•LIDAR and other non-contact optical measurement techniques, including optical methods in heat and fluid flow
•applications of lasers to materials processing, optical NDT display (including holography) and optical communication
•research and development in the field of laser safety including studies of hazards resulting from the applications of lasers (laser safety, hazards of laser fume)
•developments in optical computing and optical information processing
•developments in new optical materials
•developments in new optical characterization methods and techniques
•developments in quantum optics
•developments in light assisted micro and nanofabrication methods and techniques
•developments in nanophotonics and biophotonics
•developments in imaging processing and systems