1450nm DFB CWDM laser diode with photodiode for CATV transmission
1450nm DFB CWDM laser diode with photodiode for CATV transmission

Price:   $99.00

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Details: This 2.5G CWDM DFB coaxial laser diode for CATV with high reliability and high operation life.

Features
CWDM laser diode module;
Built-in optical isolator;
Low capacitance and low dark current;
Low threshold current, low operating current;
Integrated high isolation, low insertion loss.

Applications
2.5/10Gbps fiberoptic transmission;
Optical communication transceivers;
Analog or Digital optical transmission;
Fiber optic test and measurement.

Electro-Optical Parameters

Parameters Symbol Test Conditions Min. Typ. Max. Unit
Peak Optical Output Power:PO If=Ith+20mA 1.8 2 - mW
Threshold Current:Ith TL=25℃ - 10 15 mA
Laser Forward Voltage:Vlf CW - 1.2 2.0 V
Monitor Current:Irmon CW, If=Ith+20mA, VRD=5V 100 - 800 μA
Monitor Dark Current:ID IF=0mA, VRMON=5V - 0.01 0.2 μA
Capacitance (PD):Ct Vrd=5V, f=1MHz - 5 15 pF
Center Wavelength:λC CW. If=Ith+20mA, **=n 1447 1450 1453 nm
Optical Isolation:- T=25℃ 30 - - dB
Tracking error:TE Im hold(@Pf=1mW(25℃)) -1 - 1 dB
Spectral Width(-20dB):△λ Po = 2mW, TC =0 to 70℃ - 0.1 1 nm


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