This article is cited in 5 papers

Nonlinear optical phenomena

Two-photon absorption cross sections of aromatic amino acids and proteins

Yu. P. Meshalkin

Novosibirsk State Technical University

Abstract: The method of a two-photon standard was used to determine the two-photon absorption cross sections of aromatic amino acids (tryptophan, tyrosine, phenylalanine) and proteins (lysozyme, albumin, trypsin, chemotrypsinogen) at the wavelength of the second harmonic of an Nd³⁺:YAG laser.

PACS: 87.15.Mi, 42.65.Vh

Received: 01.01.1996

 English version: Quantum Electronics, 1996, 26:6, 536–537

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