A third beam will then diffract into a different direction. ... All such induced gratings will diffract a plane wave, reproducing. the distorted wave: ...
Third-harmonic generation is weaker than second-harmonic and sum-frequency ... So in addition to generating the third harmonic of each input beam, the medium ...
... scattering (SpRS) affects the photon-pair quality. ... applied it to study photon-pair generation in silicon ... Photon generation is dominated by ...
Heralding leads to mixed states (usually) ... Correlations lead to mixed states when heralding a single-photon state if our ... of the herald (idler) photon ...