Find the maximum value of the magnetic field in laser beam

Assignment Help Physics

Reference no: EM13548899

Very short pulses of high-intensity laser beams are used to repair detached portions of the retina of the eye. The brief pulses of energy absorbed by the retina welds the detached portion back into place. In one such procedure, a laser beam has a wavelength of 898nm , and delivers 229mW , of power spread over a circular spot 548micro/m , in diameter. The vitreous humor (the transparent fluid that fills most of the eye) has an index of refraction of 1.34. What is the maximum value of the magnetic field in the laser beam?

Reference no: EM13548899

Questions Cloud

Calculate what is the transmitted intensity now : Unpolarized light passes through a vertical polarizing filter. The light then passes through a horizontal filter, which blocks all of the light; What is the transmitted intensity now

Find the gravitational acceleration on the surface of moon : The Moon has one fourth of the diameter of the Earth with just 1.25 % of its mass. Calculate the gravitational acceleration on the surface of the Moon

Prepare stockholders equity section - west valley company : Earnings for the year were $92,000, including $200,000 of revenues and $108,000 of expenses - prepare the stockholders equity section of the balance sheet for the company at December 31, 2003.

What is the atomic mass of the element : A mass of 60.2 g of an element is known to contain 9.42 x 1023 atoms. What is the atomic mass of the element

Find the maximum value of the magnetic field in laser beam : Very short pulses of high-intensity laser beams are used to repair detached portions of the retina of the eye. find the maximum value of the magnetic field in the laser beam

Find the maximum gravitational force between the two moons : Ekapluto is an unknown planet that has two moons in circular orbits. Moon A: Mass = 4x10^20 kg Orbital radius = 2x10*8 m orbital period = 4x10^6 s, find the maximum gravitational force between the two moons

Current ratio and working capital have changed : Calculate the current ratio and working capital for 3M for 2008 and 2009 - How would its current ratio and working capital havechanged?

Prepare separate entries for each transaction : Prepare separate entries for each transaction on the books of Rebecca Company and prepare separate entries for each transaction for Clinton Company

Evaluate how far from the lens is the image : A negative lens has a focal length of -24 cm. An object is located 8 cm from the lens. How far from the lens is the image

User Account

All Pages