Two-photon excitation of aluminium phthalocyanines

被引：11

作者：

Meshalkin, YP

Alfimov, EE

Vasil'ev, NE

Denisov, AN

Makukha, VK

Ogirenko, AP

机构：

[1] Novosibirsk State Tech Univ, Novosibirsk 630092, Russia

[2] Siberian Laser Med Ctr, Novosibirsk 630082, Russia

来源：

QUANTUM ELECTRONICS | 1999年 / 29卷 / 12期

关键词：

D O I：

10.1070/QE1999v029n12ABEH001632

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A demonstration is given of the feasibility of two-photon excitation of aluminium phthalocyanine and of the pharmaceutical preparation 'Fotosens', used in photodynamic therapy. The excitation source was an Nd:YAG laser emitting at the 1064 nm wavelength, The spectra of the two-photon-excited luminescence were obtained and the two-photon absorption cross sections were determined.

引用

页码：1066 / 1068

页数：3

共 12 条

[1]

Alfimov E. E., 1995, Optics and Spectroscopy, V78, P358

[2]

Berlman I.B., 1971, Handbook of Fluorescence Spectra of Aromatic Molecules

[3]

BODANESS RS, 1986, J BIOL CHEM, V261, P12096

[4] INTERACTIONS OF PICOSECOND LASER PULSES WITH ORGANIC-MOLECULES .1. 2-PHOTON FLUORESCENCE QUENCHING AND SINGLET STATES EXCITATION IN RHODAMINE DYES [J].