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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest (CD) (Optica Publishing Group, 2008),
  • paper CWL5

Active Q-switching in semiconductor ring lasers

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Abstract

We report on the integration of semiconductor ring lasers with tunable directional couplers to modulate the Q-factor of the ring cavity. Active Q-switching is demonstrated with 120 ps pulses, up to frequencies of 1.8 GHz.

© 2008 Optical Society of America

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