FREE-SPACE LASER-BEAMS WITH PULSING ON-AXIS INTENSITIES

被引：1

作者：

BLOISI, F

VICARI, L

CAVALIERE, P

MARTELLUCCI, S

机构：

[1] UNIV LECCE,IST FIS,I-73100 LECCE,ITALY

[2] UNIV TOR VERGATA,DIPARTIMENTO INGN MECCAN,I-00100 ROME,ITALY

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS | 1990年 / 12卷 / 06期

关键词：

Optical instruments and techniques; Propagation and transmission in homogeneous media;

D O I：

10.1007/BF02464750

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a family of laser beams with spatially pulsing on-axis intensity. They are obtained by summation of nondiffracting Bessel beams. They are shown to be able to realize, with good approximation, any spatial periodic on-axis intensity in the period limits set by the frequency of the monochromatic source of light used. © 1990 Societá Italiana di Fisica.

引用

页码：757 / 763

页数：7

共 7 条

[1] COMPARISON OF BESSEL AND GAUSSIAN BEAMS [J].