LASER

Creator

Creator

Seonglae Cho

Created

Created

2020 Sep 9 13:36

Editor

Editor

Seonglae Cho

Edited

Edited

2023 Oct 23 11:40

Refs

Refs

Light Amplification by Stimulated Emission of Radiation

복사 유도 방출을 통한 광증폭

녹색 레이저는 전부 가시성이 극도로 뛰어나다

녹색

평균적으로 인간은 555nm 녹빛을 가장 잘 인식한다

532녹색 레이저는 싸기도 하고 잘 보이기도 해서 많이 소비된다

Laser Detection

Antibiotics were one of the most important inventions of the 20th century, but their effectiveness is plummeting as bacteria develop resistance to them. Now, researchers at Washington University in St. Louis have shown that ultrashort pulses of laser light can kill bacteria and viruses, without...

https://newatlas.com/medical/ultrashort-laser-pulses-superbugs

https://newatlas.com/medical/ultrashort-laser-pulses-superbugs

Xbox Series X restock tracker: How to grab a console on the next drop

While there are no announced console restocks at any retailers today, that doesn't mean no Xbox Series X restocks are around. December has been a big month for Xbox Series X restocks, and this week is no exception with events at GameStop as well as Best Buy.

Xbox Series X restock tracker: How to grab a console on the next drop

https://www.cnet.com/news/xbox-series-x-restock-tracker-grab-console-next-drop

Xbox Series X restock tracker: How to grab a console on the next drop

Physicists engineer an atom laser that can stay on forever

The central part of the experiment in which the coherent matter waves are created. Quantum mechanics dictates that particles like atoms should also be thought of as waves and that technically we can build 'atom lasers ' containing coherent waves of matter.

Physicists engineer an atom laser that can stay on forever

https://interestingengineering.com/physicists-atom-laser-stay-on-forever

Physicists engineer an atom laser that can stay on forever

Laser Beams Deflected Off of Nothing but Air for First Time Ever in Breakthrough Patent Pending Process - The Debrief

An international team of scientists report that they have successfully used acoustics to deflect laser beams in an engineering first.

Laser Beams Deflected Off of Nothing but Air for First Time Ever in Breakthrough Patent Pending Process - The Debrief

https://thedebrief.org/laser-beams-deflected-off-of-nothing-but-air-for-first-time-ever-in-breakthrough-patent-pending-process/

Laser Beams Deflected Off of Nothing but Air for First Time Ever in Breakthrough Patent Pending Process - The Debrief

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