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

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

Research output: Contribution to journalArticle

26 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)916-921
Number of pages6
JournalJournal of Applied Physics
Volume91
Issue number3
DOIs
Publication statusPublished - 2002 Feb 1
Externally publishedYes

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lasing
dyes
lasers
microparticles
rhodamine
thresholds
excitation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Morphology-dependent resonant laser emission of dye-doped ellipsoidal microcavity. / Juodkazis, Saulius; Fujiwara, Kunihiko; Takahashi, Toshimasa; Matsuo, Shigeki; Misawa, Hiroaki.

In: Journal of Applied Physics, Vol. 91, No. 3, 01.02.2002, p. 916-921.

Research output: Contribution to journalArticle

Juodkazis, Saulius ; Fujiwara, Kunihiko ; Takahashi, Toshimasa ; Matsuo, Shigeki ; Misawa, Hiroaki. / Morphology-dependent resonant laser emission of dye-doped ellipsoidal microcavity. In: Journal of Applied Physics. 2002 ; Vol. 91, No. 3. pp. 916-921.
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