Add to ORKGThe first observation of multiphoton absorption using an AlGaAs waveguide within which high intensities can be maintained over a long interaction length is presented. In this system, two photon absorption are investigated by using ultrashort laser pulses with photon energies above the half-bandgap, and three-photon absorption by using photon energies below the half-bandgap. This enables to compare the squeezing from these two mechanisms and find that results relate well to theory that predicts stronger squeezing by three photon absorption for a given nonlinear absorption
Multiphoton absorption processes have a nonlinear dependence on the amplitude of the incident optica...
We report measurements of the spectral dispersion and the magnitude of three-photon absorption in Al...
The increase in the degree of photon-number squeezing due to spectral filtering is examined using a ...
The first observation of multiphoton absorption using an AlGaAs waveguide within which high intensit...
We show that photon number squeezing of femtosecond optical pulses occurs in an AlGaAs waveguide due...
Experimental evidence is presented for the generation of photon-number squeezed states of light as a...
Single photons are of paramount importance to future quantum technologies, including quantum communi...
We present experimental studies based on all three methods by which the generation of squeezed light...
We have measured the nonlinear refractive index n2 and two-photon absorption coefficient in GaAs/Al0...
We have measured the nonlinear refractive index n2 and two-photon absorption coefficient in GaAs/Al0...
We report the generation of photon number squeezed light in PTS-PDA using non-resonant multi-photon ...
For the first time, lasers have been used to induce a fast all-optical nonresonant nonlinearity at w...
Results are discussed on the generation of photon-number squeezing in a 2-mm-long semiconductor wave...
We present numerical results for the development of squeezing in one of the components of the field ...
This work was supported in part by the Centre of Excellence (CUDOS, project number CE110001018), Lau...
Multiphoton absorption processes have a nonlinear dependence on the amplitude of the incident optica...
We report measurements of the spectral dispersion and the magnitude of three-photon absorption in Al...
The increase in the degree of photon-number squeezing due to spectral filtering is examined using a ...
The first observation of multiphoton absorption using an AlGaAs waveguide within which high intensit...
We show that photon number squeezing of femtosecond optical pulses occurs in an AlGaAs waveguide due...
Experimental evidence is presented for the generation of photon-number squeezed states of light as a...
Single photons are of paramount importance to future quantum technologies, including quantum communi...
We present experimental studies based on all three methods by which the generation of squeezed light...
We have measured the nonlinear refractive index n2 and two-photon absorption coefficient in GaAs/Al0...
We have measured the nonlinear refractive index n2 and two-photon absorption coefficient in GaAs/Al0...
We report the generation of photon number squeezed light in PTS-PDA using non-resonant multi-photon ...
For the first time, lasers have been used to induce a fast all-optical nonresonant nonlinearity at w...
Results are discussed on the generation of photon-number squeezing in a 2-mm-long semiconductor wave...
We present numerical results for the development of squeezing in one of the components of the field ...
This work was supported in part by the Centre of Excellence (CUDOS, project number CE110001018), Lau...
Multiphoton absorption processes have a nonlinear dependence on the amplitude of the incident optica...
We report measurements of the spectral dispersion and the magnitude of three-photon absorption in Al...
The increase in the degree of photon-number squeezing due to spectral filtering is examined using a ...