作者: Marie Vangheluwe , Feng Liang , Yannick Petit , Patricia Hée , Yannick Ledemi
DOI: 10.1364/OL.39.005491
关键词:
摘要: We investigated the influence of silver ions during direct femtosecond laser-induced formation nanogratings (NGs) at surface a tailored sodium gallophosphate glass. observed that had remarkable because silver-containing glass showed (1) lower fluence thresholds for NGs; (2) much smoother NG shapes; and (3) bifunctional behavior fluorescence from clusters occurs prior to NGs. demonstrate first time, our knowledge, NGs assisted by noble metal ions, such as playing kind catalytic-like role enhances improves its incubation process. Our innovative approach provides promising potential further improvements in processes formation.