Coherent mode locking in a two-section laser with fast gain and absorber
R Arkhipov, O Diachkova, A Pakhomov, M Arkhipov… - Applied Physics B, 2024 - Springer
Coherent mode locking is based on the formation of 2 π pulses of self-induced transparency
in the absorbing medium and π pulses in the amplifying medium. In this regime it becomes …
in the absorbing medium and π pulses in the amplifying medium. In this regime it becomes …
Graphene saturable absorber mirror for passive mode-locking of mid-infrared QCLs
Passive mode-locking in quantum cascade lasers (QCLs) remains one of the huge
challenges because of the fast relaxation time of the excited carriers which is typically in the …
challenges because of the fast relaxation time of the excited carriers which is typically in the …
Dynamic modeling of mode-locked quantum cascade lasers
C Jirauschek - 2023 Photonics & Electromagnetics Research …, 2023 - ieeexplore.ieee.org
Quantum optoelectronic devices based on nanostructured semiconductor materials offer
unique control over the device properties by wavefunction engineering. Among other things …
unique control over the device properties by wavefunction engineering. Among other things …