TWO-PHOTON EXCITATION OF ATOMIC OXYGEN IN A FLAMEALDEN M; EDNER H; GRAFSTROEM P et al.1982; OPTICS COMMUNICATIONS; ISSN 0030-4018; NLD; DA. 1982; VOL. 42; NO 4; PP. 244-246; BIBL. 8 REF.Article

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TWO PHOTON LASER SPECTROSCOPY OF INDIUMMIRZA MY; DULEY WW.1978; PROC. R. SOC. LONDON, A; GBR; DA. 1978; VOL. 364; NO 1717; PP. 255-263; BIBL. 16 REF.Article

Carrier-envelope phase-dependent transmitted spectra in inversion-asymmetric media with permanent dipole momentsWEIFENG YANG; XIAOHONG SONG; CHAOJIN ZHANG et al.Journal of physics. B. Atomic, molecular and optical physics (Print). 2009, Vol 42, Num 17, issn 0953-4075, 175601.1-175601.5Article

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Doppler-free two-photon modulation transfer spectroscopy in sodium dimersMA, L. S; DING, L. E; BI, Z. Y et al.Applied physics. B, Photophysics and laser chemistry. 1990, Vol 51, Num 3, pp 233-237, issn 0721-7269Article

RESONANCE SECOND-HARMONIC GENERATION IN RARE EARTH CRYSTAL: GD-DIGLYCOLATEKARMAKAR B; RAY DS; BHATTACHARYYA K et al.1983; CHEMICAL PHYSICS LETTERS; ISSN 0009-2614; NLD; DA. 1983; VOL. 97; NO 6; PP. 545-548; BIBL. 16 REF.Article

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DOPPLER-FREE TWO-PHOTON EXCITATION OF ²³⁸UHODGKINSON DP; WORT DJH.1981; J. PHYS. B; ISSN 0022-3700; GBR; DA. 1981; VOL. 14; NO 20; PP. 3891-3903; BIBL. 13 REF.Article

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HETERODYNE DOPPLER-FREE TWO-PHOTON ABSORPTION AND DISPERSION IN RUBIDIUM VAPOURBLOCH D; DUCLOY M; GIACOBINO E et al.1981; J. PHYS. B; ISSN 0022-3700; GBR; DA. 1981; VOL. 14; NO 24; PP. L819-L825; BIBL. 13 REF.Article

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OPTOACOUSTIC STUDY OF THE INFRARED MULTIPHOTON EXCITATION OF ETHYLENEFUKUMI T.1980; OSAKA KOGYO GIJUTSU SHIKENSHO KIHO; ISSN 0472-142X; JPN; DA. 1980; VOL. 31; NO 1; PP. 42-45; BIBL. 10 REF.Article

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