A visible extended cavity diode laser for the undergraduate laboratory

RS Conroy, A Carleton, A Carruthers, Bruce David Sinclair, CF Rae, Kishan Dholakia

Research output: Contribution to journalArticlepeer-review

Abstract

We demonstrate how to construct a simple single-frequency extended cavity diode laser (ECDL) for the undergraduate laboratory using mainly standard opto-mechanical components. This ECDL is operated with both 635 and 670 nm laser diodes. We present three experiments that can be performed using this ECDL, namely spectroscopic studies of iodine, second harmonic generation, and an optical heterodyne experiment using the ECDL with a helium-neon laser. (C) 2000 American Association of Physics Teachers.

Original languageEnglish
Pages (from-to)925-932
Number of pages7
JournalAmerican Journal of Physics
Volume68
Issue number10
Publication statusPublished - Oct 2000

Keywords

  • ABSORPTION
  • PHYSICS

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