Spectral shift in lasing wavelengths due to optical Kerr effect in a dye-doped microsphere of organic polymer

Toshimasa Takahashi, Shigeki Matsuo, Hiroaki Misawa, Takashi Karatsu, Akihide Kitamura, Kenji Kamada, Koji Ohta

研究成果: Conference article

4 引用 (Scopus)

抜粋

Laser oscillation phenomena in dye-doped microspheres of some organic polymers were investigated. In case of poly(cyclohexylmethylsilane) (PCHMSi) microspheres, a spectral shift in lasing wavelengths was observed with increasing pumping power. The shift was explained in terms of optical Kerr effect (OKE) which come from the lasing light. The effective electric field which induced the OKE was estimated; the value was larger than that of pumping laser light. This result indicates that the effective electric field of light was efficiently amplified inside the microspheres.

元の言語English
ページ(範囲)397-400
ページ数4
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
22
発行部数1-4
出版物ステータスPublished - 1999 12 1
イベントProceedings of the 1998 4th International Conference on Organic Nonlinear Optics (ICONO'4) - The 8th IKETANI Conference - Chitose, Jpn
継続期間: 1998 10 121998 10 15

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Condensed Matter Physics

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