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1A448 - VCSEL Laser Diode

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Part number 1A448
Manufacturer Mitel Networks Corporation
File Size 188.42 KB
Description VCSEL Laser Diode
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PRODUCT INFORMATION 840nm 1A448 VCSEL Laser Diode Datacom This Vertical Cavity SurfaceEmitting Laser is designed for Fibre Channel, Gigabit Ethernet and ATM applications. For eye safety, the optical power is attenuated to comply with IEC Laser Class 1 requirements. Optical and Electrical Characteristics PARAMETER SYMBOL MIN. TYP . MAX. UNIT (25° C Case Temperature) TEST CONDITION Fiber-Coupled Power 1A448 1A448A Pfiber Po 100 160 400 50 2 830 840 0.5 1.9 3.5 -130 860 1 2.2 6 ␮W ␮W IF =12mA IF =12mA (Note 1) Optical Power Slope Efficiency (dPo/dIF) (Note 2) ␩ fc ␭p mW/A IF =12mA GHz nm nm V mA dB/Hz IF =12mA, f=1 GHz IF =12mA IF =12mA IF =12mA IF =12mA Bandwidth (3dBel ) Peak Wavelength Spectral Width (FWHM) Forward Voltage (Fig.
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