Nonclassical two-photon interferometry and lithography with high-gain parametric amplifiers
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A discussion on lithography and nonclassical two-photon interferometry with high-gain parametric amplifiers was presented. The output state of a parametric amplifier as a function of the single-pass gain was analyzed. It was noticed that certain signatures of quantum light disappeared in the high-gain limit. Others, such as the existence of two-photon interference fringes, remained. It was found that the intense light field generated by a high-gain parametric amplifier could be utilized in quantum optics.
complete list of authors
Nagasako, Elna M||Bentley, Sean J||Boyd, Robert W||Agarwal, Girish S