Peak values for a neodymium-glass laser are 600 joules for 1 nanosecond. If the cross-section of the laser beam is 1 cm2, what are the maximum values of E and B? (µ0 = 4p ´ 10-7 T-m/A)

answer

watching

457

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Collen VonLv2

12 Feb 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

An insulated wire of diameter 1.0mm and negligible resistance is wrapped tighly around a cylindrical core of radius 5.0cm and length 30cm to build a solenoid. What is the energy stored in this solenoid when a current I = 0.20A flows through it? (µ₀ = 4p * 10^-7 T*m/A)

azureweasel81

A 15.0-mW helium-neon laser emits a beam of circular cross-section with a diameter of 2.00 mm.

(a) Find the maximum electric field in the beam.

(b) What total energy is contained in a 1.00-m length of the beam?

emeraldchimpanzee424

. (a) What are the peak and rms (root-mean-square) values of theelectric field of radiation from a 100 W light bulb at a distanceof 1 meter?
(b) The peak power of a ruby laser is 100 MW. If the beam isfocused to a 10-?m diameter spot, find the irradiance and peak andrms amplitude of the electric field of the light wave at the focalpoint.
(c) Compare the results of part (a) and (b) with the breakdownvoltage of air which is ~30 kV/cm and comment.

Weekly leaderboard

Home

Homework Help 3,900,000

Physics 110,000

Peak values for a neodymium-glass laser are 600 joules for 1 nanosecond. If the cross-section of the laser beam is 1 cm2, what are the maximum values of E and B? (µ0 = 4p ´ 10-7 T-m/A)

Unlock all answers

Related textbook solutions

Physics: Principles with Applications

Related questions

Weekly leaderboard