𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A vibronic theory of steady-state third harmonic generation

✍ Scribed by S.H. Lin; J. Yu; M. Hayashi; W.S. Fann; F. Guo; A.A. Villaeys

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
400 KB
Volume
249
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

A vibronic theory of third harmonic generation of the three-photon resonance case has been presented. Its relation with one-photon absorption is discussed. The theory has been applied to polydiacetylene-4BCMU. For comparison, the vibronic theory of two-photon absorption has also been given.

πŸ“œ SIMILAR VOLUMES

Third harmonic generation spectra of deg
Third harmonic generation spectra of degenerate ground state poly(dipropargyl) amines
✍ J. McElvain; N. Zhang; C. Halvorson; F. Wudl; A.J. Heeger πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 332 KB

We report third harmonic generation (THG) studies on solution-cast thin films of two poly(dipropargyl) amines, poly(Nhexyl dipropargylamine) (PDPHA) and a salt derivative, poly ( dipropargyl-N-hexyl-N-methylammonium triflate) (PDPHMAT), covering pump energies from 0.6 to 1.4 eV. The THG data show th

Third harmonic generation spectra of deg
Third harmonic generation spectra of degenerate ground state derivatives of poly (1,6-heptadiyne)
✍ C. Halvorson; R. Wu; D. Moses; F. Wudl; A.J. Heeger πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 412 KB

Third harmonic generation spectra were measured for two derivatives of poly(l,6-heptadiyne), a di-ketone (PHDK) and a diester (PHDE); each has a bond-alternated structure and a twofold degenerate ground state. Since PHDK and PHDE are soluble in organic solvents, optical quality films can be cast fro

Identification of two-photon states in p
Identification of two-photon states in phthalocyanines by third harmonic generation spectroscopy
✍ MarΓ­a A. DΓ­az-GarcΓ­a; Fernando AgullΓ³-LΓ³pez; William E. Torruellas; George I. St πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 447 KB

The dispersive behaviour of the magnitude and phase of X3 (-3to; to, to, to) of sublimated metal-free (PcH 2) and copper phthalocyanine (PcCu) thin fihns has been investigated via third harmonic generation (THG) spectroscopy in the range of 950 to 2000 rim. A two-photon state placed at around 500 nr

General Theory of Spherical Self=Gravita
General Theory of Spherical Self=Gravitating Star Systems in a Steady State
✍ Rudolf Kurth πŸ“‚ Article πŸ“… 1955 πŸ› John Wiley and Sons 🌐 English βš– 603 KB

## Abstract Usually the mechanics of star systems is investigated by constructing models under some special assumptions. This method, however, is not satisfying, because there are only few observational data on the real star systems available, so that those assumptions are often quite arbitrary. Th