Conventional silicon-based electronics have developed dramatically in recent years;
however, their optimum integration level is reaching its limits. To meet the requirements of …

Two variations of an optical indexwise M-shaped waveguide structure in AlGaAs are
presented as results of numerical simulations. The principal differences of the waveguiding …

Optical Frequency Combs (OFC) are laser sources that consist of discrete, equally spaced
lines in frequency space, have found extensive use in metrology, spectroscopy, sensing and …

In this paper the potential of M-waveguide structures for direct phase matching in AlGaAs is
investigated by numerical simulations. Principal waveguiding characteristics are discussed …

The impact of third-order nonlinearities including self-phase modulation and two-photon
absorption on the efficiency of the second-harmonic generation is numerically investigated …

Optical frequency comb generation has attracted significant interest, particularly for
applications in spectroscopy, precision frequency metrology, metrology and optical clocks …

The field of silicon photonics allows manipulation of light at the chip-scale. Although the field
has its roots in the telecommunications industry and its potential for low-power, high …

Generation of wideband optical frequency combs requires precise balance between
nonlinear photon interaction and parasitic effects. While near-octave combs can be …

High efficiency Mid-IR second harmonic generation in orientation patterned GaAs waveguides
Page 1 OSA/ASSP 2010 APDP8.pdf High efficiency Mid-IR second harmonic generation in …

The data traffic need for ultra-high definition videos as well as for the mobile data continues
to grow. Within the last decade, optical frequency combs have revolutionized the …