Datasheet Summary
PRODUCT INFORMATION
840nm
VCSEL Laser Diode
Data
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. For eye safety, the optical power is attenuated to ply 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 Optical Power Slope Efficiency
(dPo/dIF)
Pfiber Po
100 400 50 2 830 840 0.5 1.9 3.5 30 100 30 -130 860 1 2.2 6
W W
IF =12mA IF =12mA
(Note 1) (Note 2)
fc
p mW/A IF =12mA GHz nm...