The average energy density in a laser beam is typically between 0.1 and 1 joules per square centimeter. However, it can vary depending on the type of laser and the specific application.
Other related questions:
Q: How do you calculate the average energy density of a laser?
A: The average energy density of a laser beam can be calculated using the following equation:
average energy density = (beam power / cross-sectional area)
where beam power is the power of the laser beam and cross-sectional area is the cross-sectional area of the beam.
Q: What is laser energy density?
A: Laser energy density is the amount of energy stored in a given volume of laser light. It is typically measured in joules per cubic centimeter (J/cm3).
Q: How do you calculate the energy density of a pulsed laser?
A: The energy density of a pulsed laser is calculated by taking the energy of the laser pulse and dividing it by the area over which the pulse is incident.
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