The mid-infrared spectral region opens up new possibilities for applications such as
molecular spectroscopy with high spatial and frequency resolution. For example, the mid …

A new process to produce orientation-patterned gallium phosphide (OP-GaP) on GaAs with
almost perfectly parallel domain boundaries is presented. Taking advantage of the chemical …

We report on mid-infrared optical parametric generation in the 4–5 μm and 9–12 μm bands
by pumping custom-designed orientation-patterned gallium arsenide (OP-GaAs) rib …

Nonlinear optics has been enabled by the invention of the laser 50years ago, and since then
both technologies evolved together complementing and enabling each other. In this paper …

The technology of low-loss orientation-patterned gallium arsenide (OP-GaAs) waveguided
crystals was developed and realized by reduction of diffraction scattering on the waveguide …

Orientation patterned GaAs waveguides for parametric conversion from near to mid-infrared
have been fabricated by MOCVD growth on OPGaAs templates. A monolithic OPO cavity …

We report on the design of OP-GaAs rib waveguides for frequency conversion in the mid-
infrared and explore their performances for parametric generation. The samples used are …

The increasing demand for devices that are able to generate or process infrared (IR)
photons has triggered a renewal of the field of nonlinear frequency converters based on …

We report on mid-infrared supercontinuum generation from 4 to 9 µm in orientation-
patterned gallium-arsenide waveguides pumped by nanojoule-class ultrafast fiber lasers …

L'infrarouge moyen est une zone du spectre électromagnétique indispensable à de
nombreuses applications, notamment dans le domaine de la sécurité et de la défense …