Quantum dots, direct writing waveguide, fs-laser, luminescence.
Epidemics modeling, Lévy diffusion, Absorbing state phase-transition
trivalent neodymium ions, photon-avalanche, large nonlinearities
random laser, laser materials, quantum defect, trivalent neodymium ions
photon avalanche, energy-looping, upconversion, trivalent neodymium ions.