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nnp:1d_ingaas_laser_diode [2020/03/18 15:37] takuma.sato [Recombination of carriers and emission spectrum] |
nnp:1d_ingaas_laser_diode [2024/01/03 15:17] stefan.birner removed |
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===== 1D InGaAs Multi-quantum well laser diode ===== | ===== 1D InGaAs Multi-quantum well laser diode ===== | ||
Author: Takuma Sato, nextnano GmbH | Author: Takuma Sato, nextnano GmbH | ||
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+ | **A newer version of this tutorial can be found here: | ||
+ | [[https://www.nextnano.com/manual/nextnanoplus_tutorials/1D/laser_diode.html|https://www.nextnano.com/manual/nextnanoplus_tutorials/1D/laser_diode.html]] | ||
+ | ** | ||
In this tutorial, we simulate optical emission of a 1D InGaAs multi-quantum well laser diode grown on InP substrate. The blue region is the separate confinement heterostructure (SCH), which forms an optical waveguide in the transverse direction to confine the emitted light (red arrow). The multi-quantum wells and SCH are clad by InP on both sides. A voltage bias is applied to the gray edges. | In this tutorial, we simulate optical emission of a 1D InGaAs multi-quantum well laser diode grown on InP substrate. The blue region is the separate confinement heterostructure (SCH), which forms an optical waveguide in the transverse direction to confine the emitted light (red arrow). The multi-quantum wells and SCH are clad by InP on both sides. A voltage bias is applied to the gray edges. |