考虑电子与LO声子相互作用的量子点激光器激光特性计算

Conference Digest. 15th IEEE International Semiconductor Laser Conference Pub Date : 1996-10-13 DOI:10.1109/ISLC.1996.553738

H. Nakayama, Y. Arakawa

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引用次数: 3

摘要

利用耦合模式方程从理论上讨论了量子点激光器中电子与本征声子的相互作用，并计算了激光特性。结果表明，该方法不存在声子瓶颈，可以实现极低的阈值电流和较宽的调制带宽。

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Calculation of lasing characteristics in quantum dot lasers considering interaction of electrons with LO phonons

We theoretically discuss the interaction of electrons with LO phonons in quantum dot lasers using the coupled mode equations, and calculate lasing characteristics. The results show that there is no phonon bottleneck and an extremely low threshold current as well as a wide modulation bandwidth can be achieved.

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Conference Digest. 15th IEEE International Semiconductor Laser Conference

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