DFB 1567nm Single-mode butterfly laser
A distributed-feedback (DFB) laser is a fixed-wavelength single-mode diode laser.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λc [TL=25℃ CW] | min:1566 nm；typical:1567 nm；max:1568 nm |
| Peak Output Power Po | min:10 mW |
| Spectral linewidth LW [Full width at half maximum(FWHM)] | typical:3 MHz |
| Bandwidth BW [@-3dB] | typical:2.5 GHz |
| Side Mode Suppression Ratio SMSR [CW] | min:30 dB；typical:40 dB |
| Optical isolation [-10 < TC < +70 ºC] | min:30 dB |
| Threshold Current I_TH | typical:10 mA；max:35 mA |
| Slope efficiency ƞ [CW Output Power 5mW] | min:0.05 mW/mA；typical:0.11 mW/mA；max:0.2 mW/mA |
| Operating Current Iₒₚ [Po= 10 mW (CW)] | typical:100 mA；max:200 mA |
| TEC set temperature Ts | min:15 ℃；max:35 ℃ |
Applications
Key Features
Datasheet
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Supplier Information
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