Define the intensity of the laser in short, Physics

Assignment Help:

Define the Intensity of the laser in short.

Intensity:

a. Lasers are intense and bright light sources. It is due to coherence and directionality.

b. The  intensity  is  enormous  because of  the  coherent  addition  of  amplitude  and  negligible divergence.


Related Discussions:- Define the intensity of the laser in short

Electric field lines , a) Describe how capacitance of a capacitor depends o...

a) Describe how capacitance of a capacitor depends on area, distance among the plates and on the dielectric material. b)   Draw electric field lines of a (i)  positive poin

Light, what is the wavelength of light

what is the wavelength of light

Describe features of wave motion , a) It is a sort of disturbance which goe...

a) It is a sort of disturbance which goes by a medium. b) Material phase is necessary for the propagation of mechanical waves. c) When a wave motion goes by a phase, molecule

Mechanical properties of solids, Assignment of applications of elastic beha...

Assignment of applications of elastic behaviour of materials

Electromagnetic theory, compare the contributions of faraday and oersted to...

compare the contributions of faraday and oersted to electromagnetic theory

Define neutron, Neutron is a fundamental particle which is necessary consti...

Neutron is a fundamental particle which is necessary constituent of all nuclei except that of hydrogen molecule. It was discovered by Chadwick. (1) The charge of neutron: It is

Classes of magnetic materials: alnico, Alnico is a family of alloys contain...

Alnico is a family of alloys containing metals Fe, Co and Ni plus small amount of Al and copper. These alloys are directionally solidified and subsequently given a heat treatment t

Determine distance between a node and an antinode, A standing wave is forme...

A standing wave is formed on a tightly stretched string.  The distance between a node and an antinode is: w)  1/8 wavelength x)  1/4 wavelength y)  1/2 wavelength

What is a digital signal, What is a digital signal? Describe the function o...

What is a digital signal? Describe the function of modem in data communication. Write two benefits of digital communication

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd