OPTICAL HEAD DEVICE

PURPOSE:To obtain an optical head device with a small number of components and manufactured comparatively inexpensively. CONSTITUTION:A beam splitter 120 is mounted on a beam splitter board 128. The beam splitter board 128 is arranged in a state where the plane of the board is abutted with the plane...

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Bibliographic Details
Main Authors SUGAWARA KEN, KOMATSU HISANORI
Format Patent
LanguageEnglish
Published 13.05.1994
Edition5
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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