PRODUCT INFORMATION 840nm 2B455 VCSEL Laser Diode Datacom This Vertical Cavity SurfaceEmitting Laser is designed for Fibre Channel, Gigabit Ethernet, ATM and general applications.
It incorporates a photodiode to monitor the optical power and allow for feedback control.
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 15 2 830 840 0.
5 1.
9 3.
5 20 30 30 -130 860 1 2.
2 6 3.
0 mW mW IF =12mA IF =12mA (Note 1) ␩ ⌰ fc ␭p mW/A IF =12mA deg GHz nm nm V mA ␮A nA IF =12mA, VR1V VR=5V Full Width at 1/e2 IF =12mA IF =12mA IF =12mA IF =12m...

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