Single-mode Fiber Coupling DFB 5mW 10GHz EML Modulation Laser
The 10G EML laser diode integrates an electroabsorption modulator with a DFB laser module for 10GGbit/s optical transmission in a hermetic butterfly package. The built-in modulator, TEC, thermistor, monitor photodiode and optical isolator ensure high-quality performance. Output power, package type and output fibers, including SM, PM and special fibers, can be customized. Products are Telcordia GR-468 qualified and RoHS compliant.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Threshold Current I_TH [CW,Vₘ=V₀] | typical:15 mA；max:30 mA |
| Operating Current I_OP | min:40 mA；max:100 mA |
| Forward Voltage V_F [CW,I_f=Iₒₚ] | typical:1.4 V；max:2.0 V |
| Modulation Voltage V_PP | typical:2 V；max:2.6 V |
| Extinction ratio R_EXT [*2] | min:10 dB |
| Peak oscillation wavelength λ_P [*2] | min:1530 nm；max:1565 nm |
| TEC Current I_TEC [TL = 25 °C, TC = 70°C] | max: 1.0 |
| TEC Voltage V_TEC [TL = 25 °C, TC = 70°C] | max:2.4 V |
| Cutoff frequency S₂₁ [-3dB Bandwidth 50Ω test set, Vₘ=V_O₋0.5Vₚₚ, I_F=I_OP] | min:10 GHz |
| Relative intensity noise RIN [CW, Output Power 5mW] | max:-120 dB/Hz |
| Optical isolation I_S [T_C₍_OP₎＝-20°C to +70°C] | min:25 dB；typical:35 dB |
Applications
Key Features
Datasheet
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