A fictitious photons method for tomographic imaging

被引：7

作者：

DAriano, GM

Macchiavello, C

Paris, MGA

机构：

[1] NORTHWESTERN UNIV,DEPT PHYS & ASTRON,EVANSTON,IL 60208

[2] UNIV OXFORD,CLARENDON LAB,OXFORD OX1 3PU,ENGLAND

[3] HUMBOLDT UNIV BERLIN,MAX PLANCK GESELL,ARBEITSGRP NICHTKLASS STRAHLUNG,D-12489 BERLIN,GERMANY

[4] DIPARTIMENTO FIS ALESSANDRO VOLTA,I-27100 PAVIA,ITALY

来源：

OPTICS COMMUNICATIONS | 1996年 / 129卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(96)00205-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a new tomographic method that is suited to imaging from very weak signals with a high resolution apparatus. The method arises from a procedure for measuring the density matrix of the radiation field, and relies on a correspondence between images and trace-class matrices. Accurate image reconstructions are achieved with relatively small numbers of data.

引用

页码：6 / 12

页数：7

共 7 条

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[3]

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