Quantum cascade disk and ring lasers

S Kacmoli, CF Gmachl - Applied Physics Letters, 2024 - pubs.aip.org
Quantum cascade lasers (QCLs) are a prominent semiconductor laser source operating in
the mid-infrared and terahertz regimes. As is typical with semiconductor lasers, QCLs …

[HTML][HTML] Frequency combs in optically injected terahertz ring quantum cascade lasers

MI Khan, Z **ao, SJ Addamane, D Burghoff - APL Photonics, 2023 - pubs.aip.org
Quantum cascade lasers (QCLs) have emerged as promising candidates for generating chip-
scale frequency combs in mid-infrared and terahertz wavelengths. In this work, we …

Monolithic dispersion engineered mid-infrared quantum cascade laser frequency comb

D Wu, Y Ma, Y Sun, R Huang, J Zhang, S Liu… - Photonics …, 2024 - opg.optica.org
The high-power quantum cascade laser (QCL) frequency comb capable of room
temperature operation is of great interest to high-precision measurement and low-noise …

Decoherence and turbulence sources in a long laser

A Roche, S Slepneva, A Kovalev, A Pimenov… - Physical Review Letters, 2023 - APS
We investigate the turn-on process in a laser cavity where the round-trip time is several
orders of magnitude greater than the active medium timescales. In this long delay limit, we …

PUBLISHING GROUP

C Yu, M Xu, M Pu, SS Zhang - 2024 - opg.optica.org
Freeform optics has emerged as a significant design tool over the past decade.
Nonrotationally symmetric optical surfaces enable high-performance imaging systems to …

THz quantum cascade laser frequency combs

G Scalari, J Faist - Optical Frequency Combs, 2024 - taylorfrancis.com
Quantum cascade lasers (QCLs)[1] are semiconductor injection lasers emitting throughout
the mid-infrared (3–24 µm) and THz (50–250 µm)[2, 3] regions of the electromagnetic …

Beyond the Linear Sweep of Frequency-Modulated Combs-Multi-Pulse Generation in Single-Section Diode Lasers

LA Sterczewski, M Bagheri - 2024 Conference on Lasers and …, 2024 - ieeexplore.ieee.org
Beyond the Linear Sweep of Frequency-Modulated Combs - Multi-Pulse Generation in
Single-Section Diode Lasers Page 1 Beyond the Linear Sweep of Frequency-Modulated …