We theoretically and experimentally study the noise of a class-A dual-frequency vertical
external cavity surface emitting laser operating at Cesium clock wavelength. The intensity …

A new vectorial model (VSPIN) based on the Jones formalism is proposed to describe the
polarization dynamics of spin injected V (e) CSELs. This general modelling framework …

The amplitude and phase noises of a dual-frequency vertical-external-cavity surface-
emitting laser (DF-VECSEL) operating at telecom wavelength are theoretically and …

We report on the compensation of the linear anisotropy of phase in a vertical-external-cavity
surface-emitting laser from 21 to 0.5 mrad with an intracavity PLZT electro-optical ceramic. It …

In 1964, WE Lamb introduced a mode-coupling constant C to characterize the stability of a
dual-mode laser. Considering quantum-dot semiconductor lasers, we calculate analytically …

Spectral dependence of Lamb coupling constant C is experimentally investigated in an
InGaAlAs Quantum Wells active medium. An Optically-Pumped Vertical-External-Cavity …

This chapter first examines vectorial or dual‐polarized lasers (DPL) where intracavity phase
anisotropy lifts the frequency degeneracy between the two polarization eigenstates. It …

A fully analytical model is established for the thermal fluctuations of the beatnote phase of an
optically pumped dual-frequency vertical-external-cavity surface-emitting laser (VECSEL) …

Interactions between excitons with different energies are significant in device application,
particularly in the emission of intense terahertz (THz) waves caused by difference frequency …

Les horloges atomiques à piégeage cohérent de population (CPT) constituent aujourd'hui
un outil idéal pour la réalisation de références de fréquence stables, compactes et à faible …