研磨された青色レーザーペン


レーザーペンを研磨して鏡面効果を作ることを紹介する.
http://www.laserpenreview.com/laser-10444

Comments

Popular posts from this blog

The Difference Between Fiber Laser and CO2 Laser

Femtosecond laser fabrication—realizing dynamics control of electrons

Fiber-laser in-band pumping enables novel 2 µm high-power short-pulse laser