Optical recording/reproducing apparatus and optical...

Details Optical recording/reproducing apparatus and optical... Optical recording/reproducing apparatus and optical...

2009-01-30

2011-12-06

Negron, Daniell L (Department: 2627)

Dynamic information storage or retrieval

Control of storage or retrieval operation by a control...

Mechanism control by the control signal

C369S116000, C369S121000, C372S018000, C372S025000

Reexamination Certificate

active

08072855

ABSTRACT:
Disclosed is an optical recording/reproducing apparatus. The optical recording/reproducing apparatus includes a laser light source capable of emitting pulsed laser light in a mode-locked state in which light beams having different wavelengths are synchronized and the pulsed laser light is oscillated, means for controlling the laser light source to be changed from a state of emitting the laser light in the mode-locked state to a state of emitting continuous-wave laser light, and means for irradiating a recording medium with one of the laser light in the mode-locked state and the continuous-wave laser light.

REFERENCES:
patent: 5546415 (1996-08-01), Delfyett et al.
patent: 2003/0165105 (2003-09-01), Leiber et al.
patent: 2006/0182154 (2006-08-01), Tanaka et al.
patent: 4-325948 (1992-11-01), None
patent: 8-330680 (1996-12-01), None

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