USHIO red laser diodes (635nm - 690nm)
USHIO OPTO (ex Oclaro ex Opnext) manufactures a comprehensive lineup of high performance red laser diodes with wavelengths from 635nm to 690nm and optical output power ranges from 5mW to 450mW (typ). These are industrial quality, reliable, visible wavelength laser diodes offering high powers and low operating currents, long lifetimes and energy efficiency. All USHIO OPTO laser diodes are RoHS compliant. Applications supported include: Medical, Displays, Defence & Security, Machine Control, Barcode Scanning, Consumer Products, Automotive and Semiconductor Manufacturing.
featured product : USHIO HL63283HD 637nm 1.2W laser diode
The USHIO HL63283HD is a visible wavelength laser diode in a 9mm diameter CAN package with high heat dissipation and high wall plug efficiency of 40%. It offers a massive 1.2W optical output power at a typical centre lasing wavelength of 637nm at 25 degrees Centigrade. Its operating temperature range is -10 to +45 degrees Centigrade, typical operating voltage is 2.3V, LD reverse voltage is 2V with a typical threshold current of 340mA and operating current of 1300mA. The typical beam divergence parallel to the junction is 10 degrees, perpendicular to the junction is 33 degrees. This diode offers laser TV and laser projector manufacturers the massive optical power output they need to enhance image quality with more vivid colour and greater clarity in a competitive and increasingly sophisticated market.
USHIO OPTO red laser diodes : major characteristics
*: pulse optical power and pulse operation
**: exceptional cathode common
***: new product
(UD): under development