The 64th JSAP Spring Meeting, 2017

Presentation information

Symposium (Oral)

Symposium » Variety of light sources and possibilities of their applications to novel light processing

[15p-418-1~12] Variety of light sources and possibilities of their applications to novel light processing

Wed. Mar 15, 2017 1:30 PM - 6:30 PM 418 (418)

Yoichiroh Hosokawa(NAIST), Masaaki Sakakura(Kyoto Univ.), Kenji Torizuka(AIST)

3:00 PM - 3:15 PM

[15p-418-5] Evaluation of 20-fs laser pulses focused by a cascaded optical system

Hidetoshi Nakano1, Takumi Murakami1, Yoshito Ueda1, Jun Amako1 (1.Toyo Univ.)

Keywords:ultrashort pulse, multibeam parallel processing, diffractive optics

回折光学素子対によるフェムト秒ビームアレイ作成生じる縦色収差を補償するために考案したカスケード光学系の動作を実証するために、20fsレーザーパルスの軸上、軸外での集光を試み、集光点での時空間特性を計測した結果を報告する。