Micro‐and nanolasers are emerging optoelectronic components with many properties still to
be explored and understood. On the one hand, they make it possible to address …

How small can a laser be made? What characteristic properties must a device possess to
still be called a laser? How can one prove laser action in the limiting cases of single-emitter …

The realization of high-β lasers is one of the prime applications of cavity QED promising ultra-
low thresholds, integrability, and reduced power consumption in the field of green photonics …

Spontaneous emission is a fundamental optical process of purely quantum origin, as its
understanding requires a quantum mechanical description of both matter and …

摘要量子点微柱激光器由于微米量级的模式体积和特有的动力学输出特性,
为光子集成及保密通信等应用提供了一个良好的研究**台. 利用外腔光反馈的量子点微柱激光器 …

Abstract Im Gegensatz zu klassischen Lasern, bei denen viele Emitter mit der
Resonatormode wechselwirken, tragen bei Mikrolasern zum Teil nur wenige Quantenemitter …