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Title: Two-photon standard technique for measuring the two-photon absorption cross section in complex organic molecules

Journal Article · · Optics and Spectroscopy
OSTI ID:457034
; ; ;  [1]
  1. Novosibirsk State Technical Univ. (Russian Federation)

The two-photon standard technique for measuring the absolute cross sections for two-photon absorption of complex organic molecules is proposed, which is quite insensitive to the spatial and temporal fluctuations of the laser beam. n-Bismethylsterilbenzene (MSB) with a known value of the two-photon absorption cross section is used as a standard. 9 refs., 2 figs.

OSTI ID:
457034
Journal Information:
Optics and Spectroscopy, Vol. 78, Issue 3; Other Information: PBD: Mar 1995; TN: Translated from Optika i Spektroskopiya; 78: No. 3, 400-402(1995)
Country of Publication:
United States
Language:
English

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