A self-injected, diode-pumped, solid-state ring laser for laser cooling of Li atoms

Yudai Miake, Takashi Mukaiyama, Kenneth M. O'Hara, Stephen Gensemer

Research output: Contribution to journalArticle

2 Scopus citations

Abstract

We have constructed a solid-state light source for experiments with laser cooled lithium atoms based on a Nd:Y V O4 ring laser with second-harmonic generation. Unidirectional lasing, an improved mode selection, and a high output power of the ring laser were achieved by weak coupling to an external cavity which contained the lossy elements required for single frequency operation. Continuous frequency tuning is accomplished by controlling two piezoelectric transducers (PZTs) in the internal and the external cavities simultaneously. The light source has been utilized to trap and cool fermionic lithium atoms into the quantum degenerate regime.

Original languageEnglish (US)
Article number043113
JournalReview of Scientific Instruments
Volume86
Issue number4
DOIs
StatePublished - Apr 1 2015

All Science Journal Classification (ASJC) codes

  • Instrumentation

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