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arXiv · 2608.10514

730-nm optical parametric conversion from near- to short-wave infrared band

J. M. Chavez Boggio·J. R. Windmiller·M. Knutzen·R. Jiang·C. Bres·N. Alic·B. Stossel·K. Rottwitt·S. Radic
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Abstract

A record 730 nm parametric conversion in silica fiber from the near-infrared to the short-wave infrared band is reported and analyzed. A parametric gain in excess of 30 dB was measured for a signal at 1300 nm (with corresponding idler at 2030 nm). This conversion was performed in a travelling single-pass one-pump parametric architecture and high efficiency is achieved by a combination of high peak power and a nonlinear fiber with a reduced fourth-order dispersion coefficient.

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J. M. Chavez Boggio, J. R. Windmiller, M. Knutzen, R. Jiang, C. Bres, N. Alic, B. Stossel, K. Rottwitt, S. Radic. 2026-08-11. 730-nm optical parametric conversion from near- to short-wave infrared band. https://doi.org/10.1364/oe.16.005435

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