OPTICAL RECORDING/REPRODUCING DEVICE

PROBLEM TO BE SOLVED: To accurately adjust the position of a pin hole for controlling the return light from a multi-layer optical disk. SOLUTION: A mirror 71 is inserted between a beam splitter 38 and a collimator lens 37 since the arranging position of the pin hole 36 is in the forward route of a l...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ARAI KAZUMA
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
Online-Zugang:	Volltext bestellen
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