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Title

Morphology-dependent resonant laser emission of dye-doped ellipsoidal microcavity

Author(s)

Juodkazis, Saulius;  Fujiwara, Kunihiko;  Takahashi, Toshimasa;  Matsuo, Shigeki;  Misawa, Hiroaki

Abstract

We report a morphology-dependent resonance (MDR) laser emission of rhodamine-doped ellipsoidal microcavity of the poly(methylmethacrylate) particles. Elliptical particles showed different lasing properties: the lasing threshold, intramode spectral separation, mode intensity, and spectral position, when an excitation is pointed to the different locations on the particle. This differs from the well-understood MDR lasing in spherical microparticles.

Publication type

Journal article

Source

Journal of Applied Physics, Vol. 91, no. 3 (Feb 2002), pp. 916-921

Publication year

2002

FOR Code(s)

01 Mathematical Sciences;  02 Physical Sciences;  09 Engineering

Keyword(s)

Dye doping;  Ellipsoidal microcavity;  Laser emission;  MDR;  Morphology-dependent resonance;  PMMA;  Polymethylmethacrylate;  Rhodamine

Publisher

American Institute of Physics

ISSN

0021-8979

Publisher URL

http://dx.doi.org/10.1063/1.1426240

Copyright

Copyright © 2002 American Institute of Physics. Published version reproduced here with the kind permission of the publisher.

Full text

Peer reviewed