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Optics Letters

Optics Letters


  • Vol. 20, Iss. 4 — Feb. 15, 1995
  • pp: 371–373

Versatile, efficient, diode-pumped miniature slab laser

J. Richards and A. McInnes  »View Author Affiliations

Optics Letters, Vol. 20, Issue 4, pp. 371-373 (1995)

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A novel miniature slab laser design is described that is compact and easily manufactured and provides short Q-switched pulses with high efficiency at low pump inputs. Through the use of a coplanar-pumped folded slab geometry it combines some of the advantages of end pumping, such as good pump/mode matching, with some of those of side pumping, such as scalability and simplicity. It is suitable for pumping with either cw or quasi-cw diodes and has been operated efficiently in Q-switched, cw, and high-repetition-rate Q-switched modes. The slab is uncoated, reducing complexity and cost as well as parasitic oscillations. The cw slope efficiency is 57%.

© 1995 Optical Society of America

Original Manuscript: August 3, 1994
Published: February 15, 1995

J. Richards and A. McInnes, "Versatile, efficient, diode-pumped miniature slab laser," Opt. Lett. 20, 371-373 (1995)

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