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Photon number amplification/duplication through parametric conversion
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Paris, M. Dariano, G. M. Macchiavello, C. |
| Copyright Year | 1993 |
| Description | The performance of parametric conversion in achieving number amplification and duplication is analyzed. It is shown that the effective maximum gains G(sub *) remain well below their integer ideal values, even for large signals. Correspondingly, one has output Fano factors F(sub *) which are increasing functions of the input photon number. On the other hand, in the inverse (deamplifier/recombiner) operating mode quasi-ideal gains G(sub *) and small factors F(sub *) approximately equal to 10 percent are obtained. Output noise and non-ideal gains are ascribed to spontaneous parametric emission. |
| File Size | 565089 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940006117 |
| Archival Resource Key | ark:/13960/t09w5c66k |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Optics Amplification Integers Parametric Amplifiers Spontaneous Emission Quantum Optics Eigenvectors Photons Quantum Amplifiers Nonlinear Optics Quantum Theory Squeezed States Quantum Theory Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
