The Extreme Engineering of ASML’s EUV Light Source
11 人推荐 · 跨 8 个月 · 2022–2025
中文导读
知名科技科普频道 Asianometry 深度拆解 ASML 光刻机核心的极紫外（EUV）光源技术：用高能激光在真空里连续两次轰击极速下落的锡滴，从而激发出 13.5 nm 极紫外光。内容涵盖锡滴发生器、预脉冲与主激光系统及等离子体物理。
为什么 HN 推它
HN 每次聊到芯片制造、ASML 或先进半导体制程瓶颈，必然有人转发这期视频——它把人类精密工程的天花板讲得兼具震撼感与硬核细节。
「Asianometry 这期关于 EUV 光源的视频绝对不容错过，工程复杂度简直不可思议。」HN 网友原话：This video from Asianometry on EUV light sources is well worth the watch. It's pretty incredible.
英文原摘要（HackerTube / Claude 整理）
Asianometry explains the EUV light source inside ASML's lithography machines, where lasers hit falling tin droplets twice to produce 13.5 nm light. It walks through the engineering of the droplet generator, the pre-pulse and main laser, and the plasma that results.
Commenters repeatedly point to it whenever EUV, ASML or chip manufacturing comes up, as a clear and astonishing explanation of one of the hardest engineering problems in chipmaking.
HN 上的提及
Knowing that you fire microdroplets of tin with a specific shape into a chamber at 50khz and hit it with two laser pulses is one thing
watch this about the light source, its completely bonkers
here is a great video on some of the technical/physical challenges ASML had to solve for their EUV source
Can recommend [1] as the title say about the light source. Very interesting even for a non professional