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Cascaded stimulated polariton scattering in a Mg:LiNbO3 terahertz laser

Andrew J. Lee, Helen M. Pask

Research output: Contribution to journalArticlepeer-review

Abstract

Cascaded Stimulated Polariton Scattering (SPS) to the fourth- Stokes order is observed experimentally in an intracavity THz polariton laser utilising Mg:LiNbO3. The performance of the cascaded laser is presented, the origin of the cascaded fields is explained and compared to theory, and the potential consequences for using cascading to enhance the THz output from this type of device are discussed.

Original languageEnglish
Pages (from-to)8687-8698
Number of pages12
JournalOptics Express
Volume23
Issue number7
DOIs
Publication statusPublished - 6 Apr 2015

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