Abstract
Using an FM-mode-locked Ti:Er:LiNbO3 waveguide laser as the fundamental source, wavelength conversion by cascaded χ(2):χ(2)-difference frequency generation with a conversion efficiency of up to +3(-4.6) dB was demonstrated at a pulse repetition rate of about 2 (10) GHz. In addition, multi-channel conversion was demonstrated with a fully packaged wavelength converter using a continuous fundamental source.
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Received: 29 May 2001 / Revised version: 10 August 2001 / Published online: 2 November 2001
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Schreiber, G., Suche, H., Lee, Y. et al. Efficient cascaded difference frequency conversion in periodically poled Ti:LiNbO3 waveguides using pulsed and cw pumping. Appl Phys B 73, 501–504 (2001). https://doi.org/10.1007/s003400100708
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DOI: https://doi.org/10.1007/s003400100708