… two-photon absorption and free-carrier effects on modulation instability (MI) in silicon-on-insulator
(SOI) nano-waveguide… we study SOI waveguide operating in normal dispersion region. …

… optical pulses. The nonlinear coefficient n 2 and the two-photon absorption coefficient β 2 of
silicon … We used the mode solutions (Lumerical Inc.) software to simulate the dispersion as a …

… than both the single photon (0.8 eV) and two-photon (1.6 eV) energies at 1550 nm, thus …
Fainman, “Group velocity dispersion and self phase modulation in silicon nitride waveguides…

… XPM to self-phase modulation is not two in the presence of either two-photon absorption (TPA) …
is negligible for picosecond pulses in our waveguide as the dispersion length is 50 times …

… We retain only the second-order dispersion item in Eq. (2) because the physical length of
the … Agrawal, "Impact of two-photon absorption on self-phase modulation in silicon …

… We retain only the second-order dispersion item in Eq. (2) because the physical length of
the … Agrawal, "Impact of two-photon absorption on self-phase modulation in silicon …

… self phase modulation (SPM) which may also be accompanied with two photon absorption
(TPA) [… This physical length ( L ) is also shorter than the dispersion length ( L D ) for silica fiber …

… devices [3], it suffers from strong two-photon absorption (TPA) at near-infrared wavelengths,
… is the second-order dispersion coefficient, and γ is the waveguide nonlinear parameter. The …

… We retain only the second-order dispersion item in Eq. (2) because the physical length of
the … Agrawal, "Impact of two-photon absorption on self-phase modulation in silicon …

… We measure the temperature dependence of the two-photon absorption and optical Kerr …
Agrawal, Impact of twophoton absorption on self-phase modulation in silicon waveguides, …