A noncollinear optical parametric amplifier based on an enhanced supercontinuum white light

Yingjie Huang; Yin Song; Shi Li; Xiaolu Bai; Weiqian Zhao

doi:10.1117/12.3037263

4 December 2024 A noncollinear optical parametric amplifier based on an enhanced supercontinuum white light

Yingjie Huang, Yin Song, Shi Li, Xiaolu Bai, Weiqian Zhao

Proceedings Volume 13283, Conference on Spectral Technology and Applications (CSTA 2024); 132834L (2024) https://doi.org/10.1117/12.3037263
Event: Conference on Spectral Technology and Applications (CSTA 2024), 2024, Dalian, China

Abstract

We have developed a high-intensity, tunable non-collinear optical parametric amplifier (NOPA). This setup uses multiple fused silica (SiO2) plates to generate high-pulse-energy supercontinuum white light as the seed. By employing pump pulses and the seed light for optical parametric amplification, we produce a highly coherent, tunable femtosecond pulsed laser. This approach of leveraging high-pulse-energy white light to boost the NOPA's output energy addresses the increasing demand for enhanced NOPA light sources in ultrafast science and nonlinear optics.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yingjie Huang, Yin Song, Shi Li, Xiaolu Bai, and Weiqian Zhao "A noncollinear optical parametric amplifier based on an enhanced supercontinuum white light", Proc. SPIE 13283, Conference on Spectral Technology and Applications (CSTA 2024), 132834L (4 December 2024); https://doi.org/10.1117/12.3037263

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KEYWORDS

Light sources

Silica

Supercontinuum generation

Crystals

Optical parametric amplifiers

Ultrafast phenomena

Energy efficiency

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