scholarly journals Holographically customized optical combiner for eye-box extended near-eye display

2019 ◽  
Vol 27 (26) ◽  
pp. 38006
Author(s):  
Jinsoo Jeong ◽  
Juhyun Lee ◽  
Chanhyung Yoo ◽  
Seokil Moon ◽  
Byounghyo Lee ◽  
...  
Keyword(s):  
Optical Combiner

Estimators for the performances of the optical combiner of an adding interferometer

2010 ◽  
Author(s):  
Sebastiano Spinelli ◽  
Massimo Gervasi ◽  
Andrea Tartari ◽  
Mario Zannoni ◽  
Creidhe OaSullivan ◽  
...  
Keyword(s):  
Optical Combiner

The Extended Virtual Table: An Optical Extension for Table-Like Projection Systems

2001 ◽  
Vol 10 (6) ◽  
pp. 613-631 ◽  
Author(s):  
Oliver Bimber ◽  
L. Miguel Encarnação ◽  
Pedro Branco
Keyword(s):  
Computer Graphics ◽  
Virtual Environments ◽  
Real World ◽  
Beam Splitter ◽  
Optical Distortion ◽  
Indirect Interaction ◽  
Virtual Objects ◽  
Optical Combiner ◽  
Rear Projection

A prototype of an optical extension for table-like rear-projection systems is described. A large, half-silvered mirror beam splitter is used as the optical combiner to unify a virtual and a real workbench. The virtual workbench has been enabled to display computer graphics beyond its projection boundaries and to combine virtual environments with the adjacent real world. A variety of techniques are described and referred to that allow indirect interaction with virtual objects through the mirror. Furthermore, the optical distortion that is caused by the half-silvered mirror combiner is analyzed, and techniques are presented to compensate for this distortion.

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