TY - JOUR
T1 - Spectral shift in lasing wavelengths due to optical Kerr effect in a dye-doped microsphere of organic polymer
AU - Takahashi, Toshimasa
AU - Matsuo, Shigeki
AU - Misawa, Hiroaki
AU - Karatsu, Takashi
AU - Kitamura, Akihide
AU - Kamada, Kenji
AU - Ohta, Koji
PY - 1999/12/1
Y1 - 1999/12/1
N2 - 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.
AB - 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.
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M3 - Conference article
AN - SCOPUS:0033308643
SN - 1543-0537
VL - 22
SP - 397
EP - 400
JO - Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
JF - Molecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
IS - 1-4
T2 - Proceedings of the 1998 4th International Conference on Organic Nonlinear Optics (ICONO'4) - The 8th IKETANI Conference
Y2 - 12 October 1998 through 15 October 1998
ER -