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Watts, same as light bulbs. Most pen pointer lasers are 5 mw, or 5 milliwatts (5 thousandths of a watt). Image the light of a 120 watt incandescent bulb compared to that. 120 watts vs. 0.005 watts. The light bulb consumes 24,000 times more energy, even though the laser dot is really, really bright.
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∙ 14y ago
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Why is the size of a laser or electron beam measured in milliradians?
The size of a laser or electron beam is measured in milliradians. This is because they are subject to divergence.
What is power measured in?
Power is measured in watts.
What is laser power made from?
Laser power is a wireless transfer of heat or electricity from one location to another using laser light. Therefore this type of power is made from laser light, and one can find more detailed information about this process by visiting the Laser Motive website.
Is the power of engines measured in hydraulic power or horsepower?
Engine power is measured in horsepower.
How is power measured in an engine?
Power is measured in both torque and horsepower.
The power pf light bulbs in Measured in?
The power of light bulbs is measured in
Power is measured in j per what?
Power is measured in Joules per Kilowatt.
The power of lightbubs is measured in what?
it is measured in watts
The power of the light bulbs is measured in what?
The amount of power they consume is measured in watts. The amount of light they put out is measured in lumens.
How can you see the beam from a laser?
Power applied to laser, wavelength & angle of viewing it.
What is the unit of measurement used to express the energy emitted per second?
Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).
Why do people use a laser power meter?
In order to have the need for a laser power meter, people first need to have a strong laser. The meter measures the strength of the laser in order to understand what kind of damage it could cause.
