dorsal/arxiv
View SchemaThe interference of the nonclassical light pulse with a coherent one and the sub-Poissonian statistics formation
| Authors | F. Popescu |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0006102 |
| URL | https://arxiv.org/abs/quant-ph/0006102 |
Abstract
Using the theoretical model of the optical beam-splitter, the interference of the self-phase modulated ultrashort light pulse (SPM-USP) with the coherent one is investigated. It is found that, the choice of the coefficient of transmission of the beam-splitter allows one to get the spectra of quadrature fluctuations with forms of interest to us. It is shown that the choice of the geometrical phase gives one the control of the position of the ellipse of squeezing in the quadrature space XY. The extended Mandel parameter is introduced and the photon statistics is scanned at all frequencies. It is established that the sub- and super-Poissonian statistics formation can be determined by the choice of the nonlinear phase addition and initial linear phase shift between pulses. It is also shown that the self-phase modulation (SPM) leads to the additional modulation of total photon number at the outputs of the beam-splitter.
{
"annotation_id": "f3b36d0e-89d7-4f92-8e4f-b25ce94666bf",
"date_created": "2026-03-02T18:01:38.561000Z",
"date_modified": "2026-03-02T18:01:38.561000Z",
"file_hash": "8a48e94e478ec6040ae34a26ed04f33821db6231a72c0e9465d179a7988b8196",
"private": false,
"record": {
"abstract": "Using the theoretical model of the optical beam-splitter, the interference of\nthe self-phase modulated ultrashort light pulse (SPM-USP) with the coherent one\nis investigated. It is found that, the choice of the coefficient of\ntransmission of the beam-splitter allows one to get the spectra of quadrature\nfluctuations with forms of interest to us. It is shown that the choice of the\ngeometrical phase gives one the control of the position of the ellipse of\nsqueezing in the quadrature space XY. The extended Mandel parameter is\nintroduced and the photon statistics is scanned at all frequencies. It is\nestablished that the sub- and super-Poissonian statistics formation can be\ndetermined by the choice of the nonlinear phase addition and initial linear\nphase shift between pulses. It is also shown that the self-phase modulation\n(SPM) leads to the additional modulation of total photon number at the outputs\nof the beam-splitter.",
"arxiv_id": "quant-ph/0006102",
"authors": [
"F. Popescu"
],
"categories": [
"quant-ph"
],
"title": "The interference of the nonclassical light pulse with a coherent one and the sub-Poissonian statistics formation",
"url": "https://arxiv.org/abs/quant-ph/0006102"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "ad59fc09-6640-4702-8cbb-d8d341ba4851",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}