Optical information recording medium having first and second pit row of identical reflectance

作者: Hirohisa Yamada , Takayuki Naka , Hideharu Tajima , Masaki Yamamoto , Masahito Konishi

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摘要: In a case where (i) reflectance calculated from reflected light amount obtained longest pit (P1max) or space (S1max) in first row is defined as and (ii) (P2max) (S2max) the second reflectance, formed such that becomes substantially identical with reflectance.

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