GENERATION OF A DIFFRACTION-FREE LASER-BEAM USING A SPECIFIC FRESNEL ZONE PLATE

被引：11

作者：

HIDAKA, T

机构：

[1] Electrotechnical Laboratory, Tsukuba-shi, Ibaraki, 305, 1-1-4, Umezono

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1991年 / 30卷 / 08期

关键词：

ELECTROMAGNETIC WAVE THEORY; DIFFRACTION-FREE LASER BEAM; FRESNEL ZONE PLATE; LASER MACHINING; PHOTO LITHOGRAPHY;

D O I：

10.1143/JJAP.30.1738

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A diffraction-free, high-efficiency light beam has been generated using a specific Fresnel zone plate and a suitable convex lens. The principle and experimental results are given.

引用

页码：1738 / 1739

页数：2

共 4 条

[1] DIFFRACTION-FREE BEAMS [J].

DURNIN, J ;

MICELI, JJ ;

EBERLY, JH .

PHYSICAL REVIEW LETTERS, 1987, 58 (15) :1499-1501

[2] EXACT-SOLUTIONS FOR NONDIFFRACTING BEAMS .1. THE SCALAR THEORY [J].

DURNIN, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1987, 4 (04) :651-654

[3] BESSEL-GAUSS BEAMS [J].

GORI, F ;

GUATTARI, G ;

PADOVANI, C .

OPTICS COMMUNICATIONS, 1987, 64 (06) :491-495

[4] GENERATION OF NEARLY DIFFRACTION-FREE LASER-BEAMS [J].

UEHARA, K ;

KIKUCHI, H .

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1989, 48 (02) :125-129

← 1 →