1450nm Uncooled TO56 DFB Laser for communication
The DFB laser diodes from Szsbksgdkjyxgs have center wavelengths of 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590 and 1610nm.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Threshold Current Iₜₕ [CW] | typical:7 mA；max:15 mA |
| Threshold Current Iₜₕ [CW,TC=85℃] | max:40 mA |
| Output Power P_O [CW, If=Ith+20mA] | typical:6 mW |
| Operating Voltage Vₒₚ [CW, If=Ith+20mA] | typical:0.95 V；max:1.5 V |
| Operating Wavelength λp [CW, If=Ith+20mA] | min:1447 nm；typical:1450 nm；max:1453 nm |
| 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%] | typical:80 ps；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] | max:1.0 μA |
| Focal Length F [2.0mm Ball lens] | min:7.0 mm；typical:7.5 mm；max:7.8 mm |
Applications
Key Features
Datasheet
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Supplier Information
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