copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Input Form:Deal with this potential dealer,buyer,seller,supplier,manufacturer,exporter,importer
(Any information to deal,buy, sell, quote for products or service)
Laser - Wikipedia A laser differs from other sources of light in that it emits light that is coherent Spatial coherence allows a laser to be focused to a tight spot, enabling uses such as optical communication, [6] laser cutting, and lithography
Laser | Definition, Acronym, Principle, Applications, Types | Britannica Laser, a device that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of radiation The emission generally covers an extremely limited range of visible, infrared, or ultraviolet wavelengths
激光的原理 | 基础知识 | 刻印课堂 | 基恩士中国官方网站 LASER 是由英文“Light Amplification by Stimulated Emission of Radiation” 的各单词首字母组成的缩写词，意思是“通过受激发射光扩大”。
Laser Photonics Reviews - Wiley Online Library Laser Photonics Reviews is an interdisciplinary journal at the interface of photonics and optics, publishing top-quality Reviews, original Research Articles, and Perspectives covering recent breakthrough research to specific developments and novel applications, both theoretical and experimental
What Is a Laser? | NASA Space Place – NASA Science for Kids Because laser light stays focused and does not spread out much (like a flashlight would), laser beams can travel very long distances They can also concentrate a lot of energy on a very small area
What Are Lasers And How Do They Actually Work? - ScienceAlert The most powerful laser designed to date can be found at the European Extreme Light Infrastructure facility in Romania Its lasers are some of the most intense in the world, generating insanely brief pulses of photons, protons, neutrons, and neutrinos with incredible energy