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We present a physical model for recently demonstrated indium-rich self-assembled In0.4Ga0.6N/GaN quantum-dot-based ridge-waveguide lasers emitting at red wavelengths. Our modeling results match well with the measured Hakki-Paoli gain spectrum and the L-I-V curves.
Single photon emitters are essential for a variety of applications like quantum information processing, communication and metrology. In particular, visible single photon sources are important since single photon detectors are extremely sensitive in this wavelength range. Additionally, polymer and plastic fibers have transmission windows in the red spectral range. Several systems such as fluorescent...
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