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Morphology‐Dependent Resonances in a Dielectric Microsphere and Femtosecond Laser Pulses
Author(s) -
Sbanski O.,
Roman V. E.,
Kiefer W.,
Popp J.
Publication year - 2000
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200000115
Subject(s) - femtosecond , chemistry , morphology (biology) , pulse (music) , mie scattering , microsphere , excited state , scattering , dielectric , laser , elongation , optics , particle (ecology) , pulse duration , molecular physics , light scattering , atomic physics , optoelectronics , materials science , physics , composite material , chemical engineering , oceanography , genetics , detector , ultimate tensile strength , geology , biology , engineering
Mie‐scattering on microspheres is investigated experimentally and theoretically on a femtosecond timescale. Although the pulse duration is smaller than the particle circumference, morphology‐dependent resonances are excited, leading to a distinct pulse shaping and elongation of the scattered light.