PRODUCT INFORMATION 840nm 1A444 VCSEL Laser Diode Datacom, General Purpose This Vertical Cavity SurfaceEmitting Laser is designed for Fibre Channel, Gigabit Ethernet, ATM and general applications.
It operates in multiple transverse and single longitudinal mode, ensuring stable coupling of power and low noise.
Optical and Electrical Characteristics PARAMETER SYMBOL MIN.
TYP .
MAX.
UNIT (25° C Case Temperature) TEST CONDITION Fiber-Coupled Power Optical Power Slope Efficiency (dPo/dIF) Pfiber Po 1.
3 0.
9 1.
7 200 2 830 840 0.
5 1.
9 3.
5 -130 860 1 2.
2 6 3.
0 mW mW IF =12mA IF =12mA (Note 1) ␩ 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 =12m...

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