Field test of supercontinuum laser in atmospheric turbulence

Suxia Xu; Rui Song; Li Jiang; Weiqiang Yang; Jing Hou

doi:10.1117/12.2676184

12 April 2023 Field test of supercontinuum laser in atmospheric turbulence

Suxia Xu, Rui Song, Li Jiang, Weiqiang Yang, Jing Hou

Proceedings Volume 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022); 1256544 (2023) https://doi.org/10.1117/12.2676184
Event: Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 2022, Shanghai, China

Abstract

Supercontinuum laser has been paid more and more attention in recent years because of its wide spectral range and good directivity. Research on the transmission of supercontinuum laser in atmosphere is beneficial to its practical application. Supercontinuum generated by pumping a piece of photonic crystal fiber with output power of ~4.9W and generation directly in a random fiber laser with output power of ~2W were used in a 850 m transmission field tests respectively. The test was based on a Newtonian telescope to collimate and expand the laser, apply a real-time measurement of the on-target power with an optical power meter at the receiving place. Experimental results show that the supercontinuum generated by random fiber laser can reduce the atmospheric impact more effectively than the other one.

Citation Download Citation

Suxia Xu, Rui Song, Li Jiang, Weiqiang Yang, and Jing Hou "Field test of supercontinuum laser in atmospheric turbulence", Proc. SPIE 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 1256544 (12 April 2023); https://doi.org/10.1117/12.2676184

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