[14p-B3-1~10] 3.14 Optical control devices and optical fibers

[14p-B3-5] Power dependence of polarization state in gold nanoparticle doped core fiber

〇Hideyuki Yamada¹, Hiroshi Masuko¹, Takeshi Kinoshita¹ (1.Keio Univ.)

Keywords:gold nanoparticle, polarization, fiber

Gold nanoparticle doped core fiber ( core diamiter 10um , length 38cm ) was prepared. Change of ellipticity angle due to optical Kerr effect was observed. Nonlineae polarization rotation ( NPR ) was not detected.