Information in correlation detection for plenoptic imaging purposes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F25%3A73630212" target="_blank" >RIV/61989592:15310/25:73630212 - isvavai.cz</a>

Výsledek na webu

<a href="https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-5-11167&id=568825" target="_blank" >https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-5-11167&id=568825</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/OE.541752" target="_blank" >10.1364/OE.541752</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Information in correlation detection for plenoptic imaging purposes

Popis výsledku v původním jazyce

In the present work, we quantify the information content of intensity correlation measurements as compared to conventional intensity detection. In particular, we focus on the problem of estimating the separation between two point-like emitters and evaluate Fisher information for the two types of measurements. We consider two different scenarios: intensity correlations are measured, in the first case, in the image plane, and, in the second case, between the image and the Fourier plane of the object. Both detection schemes are shown to benefit from measuring correlations between the detected intensities, a result that indicates the advantages offered by both quantum and quantum-inspired (i.e., correlation-based) imaging protocols over conventional, intensity based, approaches.

Název v anglickém jazyce

Information in correlation detection for plenoptic imaging purposes

Popis výsledku anglicky

In the present work, we quantify the information content of intensity correlation measurements as compared to conventional intensity detection. In particular, we focus on the problem of estimating the separation between two point-like emitters and evaluate Fisher information for the two types of measurements. We consider two different scenarios: intensity correlations are measured, in the first case, in the image plane, and, in the second case, between the image and the Fourier plane of the object. Both detection schemes are shown to benefit from measuring correlations between the detected intensities, a result that indicates the advantages offered by both quantum and quantum-inspired (i.e., correlation-based) imaging protocols over conventional, intensity based, approaches.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

OPTICS EXPRESS

ISSN

1094-4087

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

11167-11177

Kód UT WoS článku

001446576200009

EID výsledku v databázi Scopus

2-s2.0-86000582374