请教免费下载SPIE论文的方法！！Sci-Hub经常无效

Ultrafst_NJU · 发表于 2020-2-15 15:27

求助两篇文章：（1）Characteristics of a high-power picosecond mid-IR parametric generator/amplifier tunable between 1.5 and 3.2 μm
链接：https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11033/2520215/Characteristics-of-a-high-power-picosecond-mid-IR-parametric-generator/10.1117/12.2520215.short?SSO=1
（2）Mid-infrared femtosecond laser damage thresholds in skin
链接：https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10876/2506778/Mid-infrared-femtosecond-laser-damage-thresholds-in-skin/10.1117/12.2506778.short?SSO=1
谢谢！