Two-photon absorption and self-phase modulation measurements with shaped femtosecond laser pulses

被引：39

作者：

Fischer, MC ^{[1
]}

Ye, T

Yurtsever, G

Miller, A

Ciocca, M

Wagner, W

Warren, WS

机构：

[1] Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA

[2] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA

来源：

OPTICS LETTERS | 2005年 / 30卷 / 12期

关键词：

D O I：

10.1364/OL.30.001551

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that phase-sensitive detection of spectral hole refilling can yield information about self-phase modulation and two-photon absorption coefficients. We expect that, when applied to tissue microscopy, this technique will allow the study of endogenous molecular markers beneath the surface, even if those markers are nonfluorescent. (c) 2005 Optical Society of America.

引用

页码：1551 / 1553

页数：3

共 8 条

[1] 2-PHOTON LASER SCANNING FLUORESCENCE MICROSCOPY [J].