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Red Laser Diodes

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The Optoelectronics Co. Ltd.
The Optoelectronics Co. has announced two new red laser diodes from Ushio Opto Semiconductors Inc. that focus on laser projection and laser television. The HL63283HD is a visible wavelength laser diode in a 9-mm diameter CAN package with high heat dissipation and a high wall plug efficiency of 40 percent. It offers 1.2-W optical output power at a typical center lasing wavelength of 637 nm at 25 °C. Its operating temperature range is −10 to 45 °C, with a typical operating voltage of 2.3V, a 2V LD reverse with a typical threshold current of 340 mA and an operating current of...See full product

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