1610nm SLED Superluminescent laser diode
The superluminescent LED (SLED) provides broadband, quasi-directional, low-temporal-coherence emission like ordinary LEDs, with additional benefits of higher optical power and greater spatial coherence. These properties suit telecommunications, instrumentation, optical coherence tomography (OCT), structural sensors and fiber-optic gyroscopes requiring broadband sources.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λc [TL=15～35℃ CW] | min:1590 nm；typical:1610 nm；max:1630 nm |
| Peak Output Power P_O | min:1 mW；max:10 mW |
| Spectral ripple M [RB=0.1nm, CW 3mW] | max:0.2 dB |
| Optical isolation [-10 < TC < +70°C] | min:30 dB |
| Wavelength drift (EOL) △λ [Service life exceeds 25 years] | max:0.4 nm |
| Threshold Current I_TH | typical:80 mA |
| Operating Current Iₒₚ [P_O= 3 mW (CW)] | typical:350 mA；max:500 mA |
| TEC set temperature Ts | min:15 ℃；max:35 ℃ |
| TEC Current I_TEC [TL = 25°C, TC = 70°C] | typical:0.8 A；max:1.5 A |
| TEC Voltage V_TEC [TL = 25°C, TC = 70°C] | typical:1.5 V；max:3.5 V |
Applications
Key Features
Datasheet
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Supplier Information
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