We introduce a new approach for producing mid-IR frequency combs using degenerate sync-pumped optical parametric oscillation. Octave-wide frequency combs centered at 3.1μm, frequency- and phase-locked to the pump fiber laser, were demonstrated.
© 2011 OSA
K. Vodopyanov, "Frequency Divide-and-Conquer Approach to Producing Ultra-broadband Mid-IR Combs," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CThBB1.
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