Artificial intelligent assistant

laser

answer Answers

ProphetesAI is thinking...

MindMap

Sources

1
Laser - Wikipedia
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. en.wikipedia.org
en.wikipedia.org 0.0 10.0 0.0
2
Laser | Definition, Acronym, Principle, Applications, & Types
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 ... www.britannica.com
www.britannica.com 0.0 5.0 0.0
3
NIF's Guide to How Lasers Work - National Ignition Facility
A laser is created when electrons in the atoms in optical materials like glass, crystal, or gas absorb the energy from an electrical current or a light. lasers.llnl.gov
lasers.llnl.gov 0.0 3.0 0.0
4
laser
▪ I. laser1 Hist. (ˈleɪsə(r)) Also 6 lasser, 7 lazer. [a. L. lāser.] A gum-resin mentioned by Roman writers; obtained from an umbelliferous plant called lāserpīcium or silphium (σίλϕιον).[c 1420 Pallad. on Husb. iv. 326 Stampe a quantite of laseris with wyne.] 1578 Lyte Dodoens iii. cxii. 303 From o... Oxford English Dictionary
prophetes.ai 0.0 3.0 0.0
5
What Is a Laser? | NASA Space Place
A laser is an unusual light source. It is quite different from a light bulb or a flash light. Lasers produce a very narrow beam of light. spaceplace.nasa.gov
spaceplace.nasa.gov 0.0 2.0 0.0
6
lasers - RP Photonics
Lasers generate light based on stimulated emission. Manifold special light properties make them important for a wide range of applications. www.rp-photonics.com
www.rp-photonics.com 0.0 2.0 0.0
7
laser
laser/ˈleɪzə(r); `lezɚ/ ndevice that generates an intense and highly controlled beam of light 激光器 [attrib 作定语]laser beams, radiation, physics 激光束、 激光辐射、 激光物理学 a laser-guided missile 激光制导导弹. 牛津英汉双解词典
prophetes.ai 0.0 1.5 0.0
8
LASER Definition & Meaning - Merriam-Webster
1. a device that utilizes the natural oscillations of atoms or molecules between energy levels for generating a beam of coherent electromagnetic radiation. www.merriam-webster.com
www.merriam-webster.com 0.0 1.0 0.0
9
Laser Photonics: Innovative Laser Technology and Solutions
Laser Photonics manufactures reliable, safe, and eco-friendly Laser Cleaning, Laser Cutting, Laser Engraving, Laser Marking, and Laser Welding solutions. laserphotonics.com
laserphotonics.com 0.0 1.0 0.0
10
Laser Hazards - Overview | Occupational Safety and Health ... - OSHA
LASER is an acronym which stands for Light Amplification by Stimulated Emission of Radiation. The laser produces an intense, highly directional beam of ... www.osha.gov
www.osha.gov 0.0 1.0 0.0
11
Z-LASER | Laser technology and laser projectors
Industrial lasers made in Germany ✓ by Z-Laser in Freiburg ✓ best-in-class ✓ Engineering services for efficiency & corporate success ✓ Learn more here. z-laser.com
z-laser.com 0.0 1.0 0.0
12
which optical mode is used with the laser cavity to produce laser pulses
Kerr-lens mode-locking is a method of mode- locking lasers via the nonlinear optical Kerr effect. This method allows the generation of pulses of light with a duration as short as a few femtoseconds. In extreme cases this can lead to material destruction.
prophetes.ai 0.0 0.90000004 0.0
13
Are consumer-grade laser pointers sold in the US lasers? In comments on Would a laser weapon visibly fire?, it is claimed that the majority of devices sold to consumers as lasers are, in fact, LED-based. I think that ...
Only a laser can keep a beam that tight. The device you link to is a real Laser There are laser Diodes, which might be the source of the LED comment.
prophetes.ai 0.0 0.6 0.0
14
Any laser transmission solution for WLAN Dont know if its a good practice or not, but is there any portable cheap hardware for simple laser LOS transmission between two APs?
The term for such equipment is "free space optical". Unfortunately it's not cheap.
prophetes.ai 0.0 0.6 0.0
15
Laser (借记卡)
镭射卡是爱尔兰的一类借记卡，由镭射卡服务有限公司运营。1996年镭射卡开始发行，至2010年约有300万张镭射卡流通。 2007年起，曾发行镭射卡的金融机构开始改发维萨或万事达借记卡。2014年2月28日，镭射卡退出市场。 参考文献 外部链接 官方网站 爱尔兰支付服务组织 借记卡 借记卡发卡行 wikipedia.org
zh.wikipedia.org 0.0 0.3 0.0