![SOLVED:What would be the average intensity of a laser beam so stron that its electric field produced dielectric breakdown of air (whic requires .Ep=3 MV / m) ? SOLVED:What would be the average intensity of a laser beam so stron that its electric field produced dielectric breakdown of air (whic requires .Ep=3 MV / m) ?](https://cdn.numerade.com/previews/cadbe3e9-31a7-40b2-9dc9-fb506549b1b5_large.jpg)
SOLVED:What would be the average intensity of a laser beam so stron that its electric field produced dielectric breakdown of air (whic requires .Ep=3 MV / m) ?
![A laser beam can be focussed on an area equal to the square of its wavelength. A He-Ne laser radiates energy at the rate of 1mW and its wavelength is 600 nm. A laser beam can be focussed on an area equal to the square of its wavelength. A He-Ne laser radiates energy at the rate of 1mW and its wavelength is 600 nm.](https://d10lpgp6xz60nq.cloudfront.net/ss/web/311550.jpg)
A laser beam can be focussed on an area equal to the square of its wavelength. A He-Ne laser radiates energy at the rate of 1mW and its wavelength is 600 nm.
![A laser beam has intensity 3.0xx10^14Wm^-2. Find the amplitudes of electric and magnetic fields in the beam. A laser beam has intensity 3.0xx10^14Wm^-2. Find the amplitudes of electric and magnetic fields in the beam.](https://d10lpgp6xz60nq.cloudfront.net/ss/web/288173.jpg)
A laser beam has intensity 3.0xx10^14Wm^-2. Find the amplitudes of electric and magnetic fields in the beam.
![A laser beam has intensity `2.5 xx (10^14)W (m^-2). Find the amplitudes of electric and magnetic... - YouTube A laser beam has intensity `2.5 xx (10^14)W (m^-2). Find the amplitudes of electric and magnetic... - YouTube](https://i.ytimg.com/vi/p1QtG2Z3zCA/maxresdefault.jpg)
A laser beam has intensity `2.5 xx (10^14)W (m^-2). Find the amplitudes of electric and magnetic... - YouTube
![A laser beam of 10mW power and wavelength 700nm has aperture of 3mm. If it is focused by a lens of focal length 5cm, the intensity of image is A laser beam of 10mW power and wavelength 700nm has aperture of 3mm. If it is focused by a lens of focal length 5cm, the intensity of image is](https://d10lpgp6xz60nq.cloudfront.net/ss/web/349669.jpg)
A laser beam of 10mW power and wavelength 700nm has aperture of 3mm. If it is focused by a lens of focal length 5cm, the intensity of image is
![Measurements of the laser beam properties for intensity in the center í... | Download Scientific Diagram Measurements of the laser beam properties for intensity in the center í... | Download Scientific Diagram](https://www.researchgate.net/publication/320321843/figure/fig1/AS:613994092044305@1523399007484/Measurements-of-the-laser-beam-properties-for-intensity-in-the-center-i-i-i-i-268.png)