2ND-HARMONIC GENERATION IN ATOMIC-HYDROGEN INDUCED BY A CHARGE-SEPARATION FIELD

被引：16

作者：

MARMET, L

HAKUTA, K

STOICHEFF, BP

机构：

[1] UNIV ELECTROCOMMUN, DEPT APPL PHYS & CHEM, CHOFU, TOKYO 182, JAPAN

[2] UNIV ELECTROCOMMUN, INST LASER SCI, CHOFU, TOKYO 182, JAPAN

[3] ONTARIO LASER & LIGHTWAVE RES CTR, TORONTO M5S 1A7, ONTARIO, CANADA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1992年 / 9卷 / 07期

关键词：

D O I：

10.1364/JOSAB.9.001038

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Second-harmonic generation in the absence of an externally appplied electric field was investigated near 121.6 nm in atomic hydrogen. It was shown that three-photon ionization produces a local electric field due to charge separation that in turn induces second-harmonic generation in this otherwise isotropic medium. The magnitude of the charge-separation field was determined from the observed second-harmonic power and was found to be in good agreement with a calculated value based on the measured number of photo-ions, the interaction volume, and the incident laser pulse duration.

引用

页码：1038 / 1046

页数：9

共 30 条

[1] SUM-FREQUENCY GENERATION VIA A RESONANT QUADRUPOLE TRANSITION IN SODIUM
BETHUNE, DS
SMITH, RW
SHEN, YR
[J]. PHYSICAL REVIEW A, 1978, 17 (01) : 277 - 292
[2] OPTICAL 2ND-HARMONIC GENERATION IN ATOMIC VAPORS WITH FOCUSED BEAMS
BETHUNE, DS
[J]. PHYSICAL REVIEW A, 1981, 23 (06): : 3139 - 3151
[3] MEASUREMENT OF HYPERPOLARIZABILITY RATIO XYYYY(-2-OMEGA-0,OMEGA,OMEGA)-XYYXX(-2-OMEGA-0,OMEGA,OMEGA) FOR INERT-GASES
BIGIO, IJ
WARD, JF
[J]. PHYSICAL REVIEW A, 1974, 9 (01): : 35 - 39
[4] OPTICAL SECOND-HARMONIC GENERATION IN REFLECTION FROM MEDIA WITH INVERSION SYMMETRY
BLOEMBERGEN, N
CHANG, RK
JHA, SS
LEE, CH
[J]. PHYSICAL REVIEW, 1968, 174 (03): : 813 - +
[5] GENERATION OF HIGH-BRIGHTNESS COHERENT RADIATION IN THE VACUUM ULTRAVIOLET BY 4-WAVE PARAMETRIC OSCILLATION IN MERCURY-VAPOR
BOKOR, J
FREEMAN, RR
PANOCK, RL
WHITE, JC
[J]. OPTICS LETTERS, 1981, 6 (04) : 182 - 184
[6] SELECTIVE IONIZATION - EFFECTS OF POWER BROADENING, LASER BANDWIDTH, AND INTERACTION TIME ON SELECTIVITY
DAI, BN
LAMBROPOULOS, P
[J]. PHYSICAL REVIEW A, 1986, 34 (05): : 3954 - 3961
[7] DINEV S, 1983, LASER SPECTROSCOPY, V6, P183
[8] SATURATION OF 3-PHOTON IONIZATION OF ATOMIC-HYDROGEN AND DEUTERIUM AT 243NM
DOWNEY, SW
HOZACK, RS
[J]. OPTICS LETTERS, 1989, 14 (01) : 15 - 17
[9] ELCI A, 1988, PHYS REV LETT, V60, P688, DOI 10.1103/PhysRevLett.60.688
[10] DC-INDUCED OPTICAL SECOND-HARMONIC GENERATION IN INERT GASES
FINN, RS
WARD, JF
[J]. PHYSICAL REVIEW LETTERS, 1971, 26 (06) : 285 - &

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