Helping The others Realize The Advantages Of diode laser คือ
สามารถอ่านบทความเกี่ยวข้องเพิ่มเติมได้ที่— A photon’s Vitality establishes its wavelength through the connection E = hc/λ, wherever h is Planck’s regular, c is definitely the pace of sunshine, and λ is wavelength. A really perfect laser would emit all photons