A widely tunable dual-wavelength CW Ti:sapphire laser with collinear output

Chih-Wei Luo*, Y. Q. Yang, I. T. Mak, Y. H. Chang, Kaung-Hsiung Wu, T. Kobayashi

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

We report a collinear output and tunable dual-wavelength CW Ti:sapphire laser with a simple cavity configuration. The wavelength splitting range is easily tuned from 10 nm to 110 nm, which provides 56 THz bandwidth for terahertz generation. The total output power of two colors with the spatial mode of TEM00 is between 700 mW and 300 mW, for small and large wavelength splittings, respectively, under 5 W argon-ion laser pumping.

Original languageEnglish
Pages (from-to)3305-3309
Number of pages5
JournalOptics Express
Volume16
Issue number5
DOIs
StatePublished - 3 Mar 2008

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