Skip to main navigation Skip to search Skip to main content

Picosecond switching induced by saturable absorption in a nonlinear directional coupler

  • N. Finlayson
  • , W. C. Banyai
  • , E. M. Wright
  • , C. T. Seaton
  • , G. I. Stegeman
  • , T. J. Cullen
  • , C. N. Ironside

Research output: Contribution to journalArticlepeer-review

Abstract

Fluence-induced changes in absorption of a semiconductor-doped-glass directional coupler have resulted in nonlinear optical switching on a picosecond time scale. The functional dependence on the incident fluence confirms that the switching is dominated by absorption saturation.

Original languageEnglish (US)
Pages (from-to)1144-1146
Number of pages3
JournalApplied Physics Letters
Volume53
Issue number13
DOIs
StatePublished - 1988

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Fingerprint

Dive into the research topics of 'Picosecond switching induced by saturable absorption in a nonlinear directional coupler'. Together they form a unique fingerprint.

Cite this