Quartz-Blazed Grating Applied on Autostereoscopic Display

By applying reactive ion etching (RIE) to a blazed grating on quartz substrates, the grating can be utilized as a splitter in autostereoscopic displays. Furthermore, a solution for the pattern alignment on transparent substrates is also proposed. By measuring the diffraction efficiency and crosstalk...

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Bibliographic Details
Published inJournal of display technology Vol. 8; no. 8; pp. 433 - 438
Main Authors Chen, Chien-Yue, Deng, Qing-Long, Lin, Bor-Shyh, Hung, Wen-Cheng
Format Journal Article
LanguageEnglish
Published IEEE 01.08.2012
Subjects
Autostereoscopy
blazed grating
Diffraction
Diffraction gratings
Etching
Gratings
Measurement by laser beam
quartz
Stereo image processing
Substrates
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Summary:By applying reactive ion etching (RIE) to a blazed grating on quartz substrates, the grating can be utilized as a splitter in autostereoscopic displays. Furthermore, a solution for the pattern alignment on transparent substrates is also proposed. By measuring the diffraction efficiency and crosstalk between the left and right fields of view (FOV), the capability of the element to deliver stereoscopic images is demonstrated.
ISSN:1551-319X
1558-9323
DOI:10.1109/JDT.2012.2194984