Applied Physics B

, Volume 103, Issue 1, pp 41–43

Orange light generation from a PPKTP waveguide end pumped by a cw quantum-dot tunable laser diode

  • K. A. Fedorova
  • M. A. Cataluna
  • P. R. Battle
  • C. M. Kaleva
  • I. L. Krestnikov
  • D. A. Livshits
  • E. U. Rafailov
Article

Abstract

A compact all-room-temperature frequency-doubling scheme generating cw orange light with a periodically poled potassium titanyl phosphate waveguide and a quantum-dot external cavity diode laser is demonstrated. A frequency-doubled power of up to 4.3 mW at the wavelength of 612.9 nm with a conversion efficiency exceeding 10% is reported. Second harmonic wavelength tuning between 612.9 nm and 616.3 nm by changing the temperature of the crystal is also demonstrated.

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Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  • K. A. Fedorova
    • 1
  • M. A. Cataluna
    • 1
  • P. R. Battle
    • 2
  • C. M. Kaleva
    • 2
  • I. L. Krestnikov
    • 3
  • D. A. Livshits
    • 3
  • E. U. Rafailov
    • 1
  1. 1.Photonics and Nanoscience Group, School of Engineering, Physics and MathematicsUniversity of DundeeDundeeUK
  2. 2.AdvR Inc.BozemanUSA
  3. 3.Innolume GmbHDortmundGermany

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