Design for sequentially timed all-optical mapping photography with optimum temporal performance

Miu Tamamitsu, Keiichi Nakagawa, Ryoichi Horisaki, Atsushi Iwasaki, Yu Oishi, Akira Tsukamoto, Fumihiko Kannari, Ichiro Sakuma, Keisuke Goda

研究成果: Article査読

15 被引用数 (Scopus)

抄録

A recently developed ultrafast burst imaging method known as sequentially timed all-optical mapping photography (STAMP) [Nat. Photonics 8, 695 (2014)] has been shown effective for studying a diverse range of complex ultrafast phenomena. Its all-optical image separation circumvents mechanical and electronic restrictions that traditional burst imaging methods have long struggled with, hence realizing ultrafast, continuous, burst-type image recording at a fame rate far beyond what is achievable with conventional methods. In this Letter, considering various design parameters and limiting factors, we present an optimum design for STAMP in terms of temporal properties including exposure time and frame rate. Specifically, we first derive master equations that can be used to predict the temporal performance of a STAMP system and then analyze them to realize optimum conditions. This Letter serves as a general guideline for the camera parameters of a STAMP system with optimum temporal performance that is expected to be of use for tackling problems in science that are previously unsolvable with conventional imagers.

本文言語English
ページ(範囲)633-636
ページ数4
ジャーナルOptics Letters
40
4
DOI
出版ステータスPublished - 2015 2月 15

ASJC Scopus subject areas

  • 原子分子物理学および光学

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