4PIN 1290nm DFB CWDM TOSA Package Laser
The fiber-coupled continuous-wave laser provides output power of 0.1-4mW.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Output Power P_O [If=Ith+20mA] | min:1.8 mW；typical:2 mW |
| Threshold Current Iₜₕ [TL=25℃] | typical:10 mA；max:15 mA |
| Laser Forward Voltage Vₗf [CW] | typical:1.2 V；max:2.0 V |
| Monitor current Irmon [CW, If=Ith+20mA, V_RD=5V] | min:100 μA；max:800 μA |
| Monitor dark current I_D [I_F=0mA, V_RMON=5V] | typical:0.01 μA；max:0.2 μA |
| Capacitance (PD) Cₜ [Vrd=5V, f=1MHz] | typical:5 pF；max:15 pF |
| Center Wavelength λ_C [CW. If=Ith+20mA] | min:1287 nm；typical:1290 nm；max:1293 nm |
| Optical isolation [T=25℃] | min:30 dB |
| Tracking error TE [Im hold(@Pf=1mW(25℃))] | min:-1 dB；max:1 dB |
| Spectral width (-20dB) △λ [Po = 2mW, T_C =0 to 70℃ / -20dB] | typical:0.1 nm；max:1 nm |
Applications
Key Features
Datasheet
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Supplier Information
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