Conference Paper

Novel temperature characteristics of gain behaviors in quantum-dot lasers

Graduate Inst. of Electro-Opt. Eng., Nat. Taiwan Univ., Taipei, Taiwan
DOI: 10.1109/NUSOD.2005.1518151 Conference: Numerical Simulation of Optoelectronic Devices, 2005. NUSOD '05. Proceedings of the 5th International Conference on
Source: IEEE Xplore

ABSTRACT In quantum dots, the increment of temperature results in red shift of gain spectrum. Thermal state-filling and electron-phonon scattering lead to extremely large and even negative T0. Theoretical prediction is confirmed experimentally.

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