SPOT-SIZE MEASUREMENT OF AN INTENSE CO2-LASER BEAM

被引：11

作者：

DECKER, JE ^{[1
]}

XIONG, W ^{[1
]}

YERGEAU, F ^{[1
]}

CHIN, SL ^{[1
]}

机构：

[1] UNIV LAVAL,CTR OPT PHOTON & LASER DEPT PHYS,QUEBEC CITY G1K 7P4,QUEBEC,CANADA

来源：

APPLIED OPTICS | 1992年 / 31卷 / 12期

关键词：

D O I：

10.1364/AO.31.001912

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The determination of a high-power CO2 laser beam spot size is described. The method consists of measuring burn pattern radii in holographic emulsion as a function of laser pulse energy.

引用

页码：1912 / 1913

页数：2

共 10 条

[1]

Bass M., 1983, Physical Processes in Laser-Materials Interactions. Proceedings of the 1980 NATO Advanced Study Institute, P77

[2]

BEERS Y, 1957, INTRO THEORY ERROR, P38

[3] NONRESONANT ABOVE-THRESHOLD IONIZATION BY CIRCULARLY POLARIZED SUBPICOSECOND PULSES [J].

BUCKSBAUM, PH ;

VANWOERKOM, LD ;

FREEMAN, RR ;

SCHUMACHER, DW .

PHYSICAL REVIEW A, 1990, 41 (07) :4119-4121

[4]

CHIN SL, 1989, LASER APPL PHYSICAL, P39

[5] STABLE OPERATION OF A POWERFUL 3-HZ LINE TUNABLE TEA CO2 OSCILLATOR AMPLIFIERS SYSTEM [J].

DECKER, JE ;

LAGACE, S ;

BERUBE, J ;

BEAUDOIN, Y ;

CHIN, SL .

APPLIED OPTICS, 1991, 30 (15) :1888-1890

[6] RARE-GAS ELECTRON-ENERGY SPECTRA PRODUCED BY COLLISION-FREE MULTIQUANTUM PROCESSES [J].

JOHANN, U ;

LUK, TS ;

EGGER, H ;

RHODES, CK .

PHYSICAL REVIEW A, 1986, 34 (02) :1084-1103

[7] ABOVE-THRESHOLD IONIZATION PROCESSES IN XENON AND KRYPTON [J].

MCILRATH, TJ ;

BUCKSBAUM, PH ;

FREEMAN, RR ;

BASHKANSKY, M .

PHYSICAL REVIEW A, 1987, 35 (11) :4611-4623

[8] NANOSECOND PHOTOGRAPHY AT 10.6 MU-M USING SILVER-HALIDE FILM [J].

MITCHEL, GR ;

GREK, B ;

JOHNSTON, TW ;

MARTIN, F ;

PEPIN, H .

APPLIED OPTICS, 1979, 18 (14) :2422-2426

[9] FOCUSED LASER INTENSITY MEASUREMENT AT 1018W/CM2 AND 1053-NM [J].

NORMAND, D ;

FERRAY, M ;

LOMPRE, LA ;

GOBERT, O ;

LHUILLIER, A ;

MAINFRAY, G .

OPTICS LETTERS, 1990, 15 (23) :1400-1402

[10] MULTIPLE IONIZATION OF RARE-GAS ATOMS BY AN INTENSE CO2-LASER (1014WCM-2) [J].

YERGEAU, F ;

CHIN, SL ;

LAVIGNE, P .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1987, 20 (04) :723-739

← 1 →