We demonstrate spectral broadening and self-frequency-shift around 2-μm wavelengths in periodically poled LiNbO<sub>3</sub> waveguides, in agreement with simulations. We show numerically that octave-spanning spectra can be achieved with 6 nJ of pulse energy.
© 2011 OSA
C. R. Phillips, C. Langrock, M. M. Fejer, J. Jiang, I. Hartl, and M. E. Fermann, "Supercontinuum Generation near 2 μm in Periodically Poled Lithium Niobate Waveguides," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CTuQ2.
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