Powerful lasers
プロジェクト
500,000
円
~
1,000,000
円 / 固定
■ 依頼の目的・背景
The smaller the linewidth of the laser pointer, the more accurate the measurement of the atom's frequency (https://www.htpow.com/high-powered-30000mw-blue-laserpointer-445nm-worlds-brig...