All-optical control devices utilizing bulk photovoltaic effect

Michio Tanimura, Kenji Uchino, Kazuyasu Hikita

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Some ferroelectrics such as PLZT with impurity dopants induce a high voltage under near-ultraviolet radiation. It was found that donor-type dopants situated onto the B-site of the perovskite structure enhance this photovoltaic response in PLZT ceramics. Using a donor-doped photovoltaic PLZT(3/52/48) plate with a transparent electrooptic PLZT(9/65/35) chip mounted, all optical control devices, modulators and deflectors, have been trial constructed.

Original languageEnglish (US)
Pages (from-to)170-172
Number of pages3
JournalJapanese Journal of Applied Physics
Volume28
Issue numberS2
DOIs
StatePublished - Jan 1 1989

All Science Journal Classification (ASJC) codes

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

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