[26a-E302-1~11] 3.8 Optical measurement, instrumentation, and sensor

[26a-E302-2] Recording of two motion pictures of four polarization components of two propagating light pulse with extremely short time difference

〇Kouki Nagao¹, Tomoyoshi Inoue^1,2, Kenzo Nishio³, Yasuhiro Awatsuji⁴ (1.Kyoto Inst. Tech, 2.JSPS, 3.Advanced Technology Center, Kyoto Inst. Tech, 4.Faculty of Electrical Engineering and Electronics, Kyoto Inst. Tech)

Keywords:ultra-fast imaging

Recording of motion pictures of light pulse propagation are useful in clarifying ultrafast phenomena. We have studied polarization light-in-flight holography that can acquire motion pictures of propagations of polarization components of ultrashort light pulse. In this study, we propose and experimentally demonstrate a technique that can observe motion pictures of the change in the polarization state of the propagations of two light pulses propagating with extremely short time difference.