High-precision digital automated measurement of degree of coherence in the Thompson and Wolf experiment

被引：19

作者：

Ambrosini, D

Spagnola, GS

Paoletti, D

Vicalvi, S

机构：

[1] Univ Aquila, INFM, Dipartimento Energet, I-67040 Roio Poggio, AQ, Italy

[2] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

来源：

PURE AND APPLIED OPTICS | 1998年 / 7卷 / 05期

关键词：

D O I：

10.1088/0963-9659/7/5/003

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a high-precision digital automated quantitative determination of the modulus of the complex degree of coherence. The Thompson and Wolf experiment is repeated, using a CCD and a measurement method based on the fast Fourier transform. The experimental results agree very well with the predictions of the theory.

引用

页码：933 / 939

页数：7

共 21 条

[1] MEASUREMENT OF SPATIAL COHERENCE USING SPECKLE PATTERNS [J].