10 February 2005 Combo HD-DVD and DVD pickup head with prisms
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Abstract
We proposed a combo design of pick-up head used prism to shorten the geometrical size and reduce the optical components. We apply a rhomboid beam splitter to separate two diodes in the design for the optical pick-up head of DVD and HD-DVD.
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Wen-Shing Sun, Wen-Shing Sun, Ching-Cherng Sun, Ching-Cherng Sun, Chuen-Lin Tien, Chuen-Lin Tien, Tsung-Xian Lee, Tsung-Xian Lee, } "Combo HD-DVD and DVD pickup head with prisms", Proc. SPIE 5638, Optical Design and Testing II, (10 February 2005); doi: 10.1117/12.576796; https://doi.org/10.1117/12.576796
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