Panasonic Rises Monthly Output of Dual-wavelength High-power Lasers
Panasonic will double production of its dual-wavelength high-power laser for DVD recorders to 10 million units a month in FY'07.
Panasonic led the industry in November 2005 by pioneering production of a dual-wavelength high-power laser as a light source for DVD recorder pickups. The device offers several advantages over use of monochromatic lasers for each wavelength because it combines two laser wavelengths in a single chip: an infrared beam (with a wavelength of 780 nm, for CD use) and a red beam (with a wavelength of 650 nm, for DVD use) As a result, light source point adjustment is unnecessary, the optical pickup system can be simplified, and the number of peripheral parts can be halved. These benefits helped dual-wavelength lasers to capture a 15% share of the total market for DVD recorder pickups in FY'06.
Besides further expansion of the DVD recorder market, demand for next-generation laser disc technology (Blu-ray Disc and HD DVD) is expected to grow in this year. In response, recording performance for every type of next-generation disc, DVD, and CD will be realized at reasonable cost by providing a combination of three wavelength options: the dual-wavelength high-power laser and a blue laser (405 nm).
Production will be doubled to 10 million units per month to meet the market trend. This volume represents more than 40% of the projected total market for DVD recorder pickups. Panasonic believes that this production plan will meet customers' demands in every aspect of quality, cost, and delivery (QCD).
Besides further expansion of the DVD recorder market, demand for next-generation laser disc technology (Blu-ray Disc and HD DVD) is expected to grow in this year. In response, recording performance for every type of next-generation disc, DVD, and CD will be realized at reasonable cost by providing a combination of three wavelength options: the dual-wavelength high-power laser and a blue laser (405 nm).
Production will be doubled to 10 million units per month to meet the market trend. This volume represents more than 40% of the projected total market for DVD recorder pickups. Panasonic believes that this production plan will meet customers' demands in every aspect of quality, cost, and delivery (QCD).