High-Temperature Long-Wavelength Vertical-Cavity Lasers
نویسندگان
چکیده
منابع مشابه
Wafer bonded 1.55 mm vertical-cavity lasers with continuous-wave operation up to 105°C
Vertical cavity surface emitting lasers ~VCSELs! emitting in the 1.55 mm wavelength region are attractive sources for optical networks. Advantages of VCSELs include low power consumption, efficient fiber coupling, and high volume, low cost manufacturing. Transmission at 1.55 mm allows for long distance transmission over optical fiber with low attenuation and dispersion. The main limitation to r...
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Using a comprehensive numerical model, we analyze the first long-wavelength ~1.55 mm! vertical-cavity surface-emitting lasers operating continuous-wave at room temperature ~up to 33 °C!. These double-fused lasers employ strain-compensated InGaAsP multi-quantum wells sandwiched between GaAs/AlGaAs distributed Bragg reflectors that are fused on both sides of the InP spacer. The two-dimensional mo...
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In this study, we have theoretically investigated the effect of electron stopper layer on internal temperature distribution of high performance vertical cavity surface-emitting laser emitting at 1305 nm. Simulation software PICS3D, which self-consistently combines the 3D simulation of carrier transport, self-heating, gain computation and wave-guiding, was used. Simulation results show that chan...
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