Abstract
We have measured the third harmonic generation spectra of epitaxial chloro-indium phthalocyanine (ClInPc) thin films. The χ(3) spectrum in the wavelength range of 970-1650 nm reveals resonance features of ClInPc. Theoretical analysis of the third-order nonlinear optical channels in phthalocyanine allows the assignment of the observed resonances to three- and two-photon resonances of χ(3).
Original language | English (US) |
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Pages (from-to) | 1639 |
Number of pages | 1 |
Journal | Applied Physics Letters |
Volume | 67 |
DOIs | |
State | Published - 1995 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)