OPTICAL MODULE, OPTICAL COMMUNICATION DEVICE USING THE SAME AND REFLECTIVE OPTICAL PATH SETTING METHOD

OPTICAL MODULE, OPTICAL COMMUNICATION DEVICE USING THE SAME AND REFLECTIVE OPTICAL PATH SETTING METHOD

An optical module having a laser element which emits a laser beam, include an optical path setting material which reflects a part of the laser beam in a predetermined direction; and a shield element which blocks the laser beam that is reflected by the optical path setting material.

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Bibliographische Detailangaben
1. Verfasser: IWAFUJI TAKAMI
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:An optical module having a laser element which emits a laser beam, include an optical path setting material which reflects a part of the laser beam in a predetermined direction; and a shield element which blocks the laser beam that is reflected by the optical path setting material.