Development of vacuum ultraviolet streak camera system for the evaluation of vacuum ultraviolet emitting materials

Yusuke Furukawa, Marilou Cadatal, Kohei Yamanoi, Satoru Takatori, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Ken Kitano, Kozo Ando, Koro Uchiyama, Yoshio Isobe, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa, Fumio Saito

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Details of the design and development of a bright vacuum ultraviolet Seya-Namioka type spectrometer and streak camera system with reflection-type input optics is presented. The Seya-Namioka spectrometer has a 40mm by 45mm holographic grating with a groove density of 600 grooves/mm, linear dispersion of 8 nm/mm, and effective F-number of 4.2. To eliminate loss of light by absorption, the streak camera imaging unit uses Al and MgF2 coated imaging optics with at least 80% reflection from 125-850nm and has an effective Fnumber of 4. It is equipped with a synchronized scan unit that can be tuned to 82MHz and a slow scan speed unit that can measure up to 2- MHz single event. Temporal response of the system at the 20-ns scanning range is evaluated to be around 260 ps.

Original languageEnglish
Pages (from-to)965031-965034
Number of pages4
JournalJapanese journal of applied physics
Volume48
Issue number9 Part 1
DOIs
Publication statusPublished - 2009 Dec 1

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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