1550nm TO56 Coaxially packaged laser for optical testing and measurement
The laser is hermetically sealed in a 5.6mm package, providing strong environmental survivability for demanding applications such as field-deployed rangefinders.
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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:1547 nm；typical:1550 nm；max:1553 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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