Presentation + Paper
4 March 2022 Optical parametric amplification seeded by four-wave mixing in photonic crystal fibers
Ronan A. Battle, Anita M. Chandran, Timothy H. Runcorn, Arnaud Mussot, Alexandre Kudlinski, Robert T. Murray, James R. Taylor
Author Affiliations +
Abstract
We report a mid-infrared (MIR) source emitting at 3 μm, employing a novel χ(3)(2) cascaded nonlinear conversion architecture. Picosecond pulses from a 1.064 μm mode-locked Yb:fiber pump laser are used to generate 1.65 μm signal pulses through χ(3) based four-wave mixing in photonic crystal fiber (PCF). The output of the PCF is then directly focused into a periodically poled lithium niobate crystal to generate idler radiation around 3 μm through χ(2) based three-wave mixing between the pump and signal pulses.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ronan A. Battle, Anita M. Chandran, Timothy H. Runcorn, Arnaud Mussot, Alexandre Kudlinski, Robert T. Murray, and James R. Taylor "Optical parametric amplification seeded by four-wave mixing in photonic crystal fibers", Proc. SPIE 11985, Nonlinear Frequency Generation and Conversion: Materials and Devices XXI, 1198502 (4 March 2022); https://doi.org/10.1117/12.2609618
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KEYWORDS
Four wave mixing

Photonic crystal fibers

Nonlinear crystals

Difference frequency generation

Mid-IR

Nonlinear frequency conversion

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