Sanyo 405-nm Diodes
Jan 2008Photonic Products Ltd.Request Info
HATFIELD BROAD OAK, England, Jan. 15, 2008 -- Photonic Products, an authorized distributor, announced that Sanyo's blue-violet laser diodes are now available in industrial strength and power: Three new 405-nm laser diodes that offer 20 mW, 45 mW or 85 mW of optical output power, which it said is the highest power available in a single-mode laser diode with an internal monitor photodiode.
This internal monitor photodiode, which can be used to accurately stabilize and control the optical output power -- plus their stable beam structure, lower noise and lower current consumption --enables these new Sanyo blue-violet laser diodes to offer the performance required for critically demanding industrial and medical applications such as biomedical instrumentation, medical imaging, fluorescence sensing, high-resolution printing, advanced DVD and industrial alignment, according to Photonic Products, a StockerYale company.
The three 405-nm wavelength Sanyo laser diodes are: DL-4146-101S, which gives 20-mW of optical output power with a very low threshold current of 26 mA, typical operating current of 35 mA, operating voltage of 4.8 V and monitoring output current of 0.2 mA; DL-5146-101S, offering 45-mW of power with a threshold current of 35 mA, typical operating current of 70 mA, operating voltage of 5.2 V and monitoring output current of 0.3 mA; and the DL-7146-101S laser diode, which gives 85 mW of output power with a threshold current of 45 mA, typical operating current of 110 mA, operating voltage of 5.4 V and monitoring output current of 0.3 mA.
All three laser diodes have an internal monitor photodiode, a tiny package size of 5.6 mm and operate at a temperature of 0 to 75 °C.
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