Sanyo Develops High-power Laser for 12x Four-layer Blu-ray Recording

Blue-violet laser with optical output of 450mW under pulsed operation: The optical output under continuous operation is 200mW and the operating current is 200mA. The laser has a beam divergence angle of 8.5° and 19° in the horizontal and vertical directions, respectively.

Blue-violet laser with optical output of 450mW under pulsed operation: The optical output under continuous operation is 200mW and the operating current is 200mA. The laser has a beam divergence angle of 8.5° and 19° in the horizontal and vertical directions, respectively.

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