000			02064nam a22002057a 4500
008			160715b xxu||||| |||| 00| 0 eng d
020			_a3540080449
082			_220 _bLev/Che _a621.366
100			_aLetokhov, V. S.
245			_aNonlinear Laser Spectroscopy
260			_aNew York _bSpringer-Verlag _c1977
300			_axvi; 466p. _c9.5x6
440			_aSpringer Series in Optical Sciences
520			_aThe laser as a source of coherent optical radiation has made it possible to investigate nonlinear interaction of optical radiation with atoms and mole­ cules. Its availability has given rise to new research fields, such as non­ linear optics, laser spectroscopy, laser photochemistry, that lie at the boundary between quantum electronics and physical optics, optical spectros­ copy and photochemistry, respectively. The use of coherent optical radiation in each of these fields has led to the discovery of qualitatively ne\~ effects and possibilities; in particular, some rather subtle effects of interaction between highly monochromatic light and atoms and molecules, in optical spec­ troscopy, have formed the bases for certain methods of so-called nonlinear, laser Doppler-free spectroscopy. These methods have made it possible to in­ 5 6 crease the resolution of spectroscopic studies from between 10 and 10 , lim­ 11 ited by Doppl er 1 i ne broadeni ng up, to about 10 ; at present some 1 abor­ atories are developing new techniques that have even higher resolution. The discovery and elaboration of the methods of nonlinear laser spectroscopy have resulted largely from contributions by scientists from many countries, in particular from the USA (Massachusetts Institute of Technology, Stanford Uni­ versity, National Bureau of Standards in Boulder, Harvard University, etc. ), the USSR (P. N. Levedev Institute of Physics, Institute of Semiconductor Phys­ ics in Novosibirsk, Institute of Spectroscopy, etc.
546			_aENG
650			_aLaser spectroscopy
650			_aNonlinear optics
700			_aChebotayev, V. P.
942			_cBK
999			_c84837 _d84837