High quality aspheric lens TO56 Package CWDM 1270nm to 1610nm
These uncooled MQW DFB laser diodes use aspheric lenses and operate at 1310/1490/1550nm for 2.5Gbps and 10Gbps transmission. A standard TO56 coaxial package includes an optical-power monitor photodiode. Versions at 1270nm, 1290nm, 1310nm and 1330nm support 10Gbps transmission. Products are Telcordia GR-468 qualified and RoHS compliant.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Threshold Current Iₜₕ [CW] | typical:6 mA；max:14 mA |
| Threshold Current Iₜₕ [CW,TC=85℃] | max:40 mA |
| Output Power P_O [CW, If=Ith+20mA] | min:3 mW |
| Operating Voltage Vₒₚ [CW, If=Ith+20mA] | typical:0.95 V；max:1.5 V |
| Operating Wavelength λp [CW, If=Ith+20mA] | min:λc-3；max:λc+3 |
| Side Mode Suppression Ratio SMSR [CW, If=Ith+20mA] | min:35 dB；typical:40 dB |
| Rise/fall time tr/tf [CW, If=Ith+20mA, 20%-80%] | max:200 ps |
| Monitor current (PD) Iₘ [CW, If=Ith+20mA, VRD=1V] | min:0.1 mA；typical:0.3 mA；max:1.0 mA |
| Dark Current (PD) I_d [VRD=10V] | typical:0.005 μA；max:0.1 μA |
| Focal Length F [2.0mm Ball lens] | min:7.2 mm；typical:7.5 mm；max:7.8 mm |
Applications
Key Features
Datasheet
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Supplier Information
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