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- Longer Laser B1 Laser...Newegg.com$1,299.99
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- Beamshot High Power Laser...Optics Planet$649.00
- Cowjag Laser Pointer High...Amazon.com$22.99
- Burning Blue High-Power...gearelevationshop.com$75.99$224.99
- Spectra GL1425C Duel...Lewis Contractor Sales$2,525.00
- UNBIU Long Range Laser...Amazon.com$13.99
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- Long Range Green Laser...Amazon.com$23.99
- Laser 303 - The High ...Vernier$29.97
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A chemical laser is a laser that obtains its energy from a chemical reaction. Chemical lasers can reach continuous wave output with power reaching to megawatt levels. They are used in industry for cutting and drilling. Common examples of chemical lasers are the chemical oxygen iodine laser (COIL), all gas-phase iodine laser (AGIL), and the ...
Thermopile laser sensors (Fig 1) are used for measuring laser power from a few μW to several W (see section 2.4). [2] The incoming radiation of the laser is converted into heat energy at the surface. [3] This heat input produces a temperature gradient across the sensor. Making use of the thermoelectric effect a voltage is generated by this ...
Beyond this power threshold there are thermal issues related to the optics that separate these lasers from their lower-power counterparts. Laser systems in the 50-300W range are used primarily for pumping, plastic welding and soldering applications. Lasers above 300W are used in brazing, thin metal welding, and sheet metal cutting applications.
Beam-powered propulsion, also known as directed energy propulsion, is a class of aircraft or spacecraft propulsion that uses energy beamed to the spacecraft from a remote power plant to provide energy. The beam is typically either a microwave or a laser beam, and it is either pulsed or continuous. A continuous beam lends itself to thermal ...
A laser broom is intended to be used at a high power to penetrate through the atmosphere and ablate material from the targeted debris. The ablating material imparts a small thrust that lowers its orbital perigee towards the upper atmosphere, thereby increasing drag so that its remaining orbital life is cut short. [7]
Asteroid laser ablation is a proposed method for deflecting asteroids, involving the use of a laser array to alter the orbit of an asteroid. Laser ablation works by heating up a substance enough to allow gaseous material to eject, either through sublimation (solid to gas) or vaporization (liquid to gas). For most asteroids this process occurs ...