Properties of laser, Physics

Assignment Help:

Properties of laser:

Lasers have applications in various disciplines of science and technology. They also find applications in industry, medicine and defence and space science.

Important laser characteristic property "temporal coherence" Due to directionality even laser light travel up to 1km its spreads below 1cm diameter only. Due to high intensity 1volt laser is equal to 1000w ordinary bulb.

 


Related Discussions:- Properties of laser

Calculate the temperature of phase transition, An element exists in two sol...

An element exists in two solid phases (labelled P1 and P2). The standard molar entropies of P1 and P2  are 21.9 J mol -1 K -1  and  23.3 J mol -1 K -1  respectively. The

Ac input resistance in common emitter configuration, AC Input Resistance in...

AC Input Resistance in Common Emitter Configuration Ratio of change in base emitter  voltage  ( ? V BE )  to  the  resulting  change  in  base  current  ( ? I B )  at  cons

Kohlrauschs law, Kohlrausch's law (F. Kohlrausch): If a salt is dissol...

Kohlrausch's law (F. Kohlrausch): If a salt is dissolved into water, the conductivity of the solution is the total of two values one based on the positive ions & the other dep

State pressure law, "The pressure of a needed mass of gas at constant volum...

"The pressure of a needed mass of gas at constant volume differs directly as its Kelvin Temperature",

Illustrates the formula of rayleigh-jeans law, Illustrates the formula of R...

Illustrates the formula of Rayleigh-jeans law? RAYLEIGH-JEANS LAW The energy distribution into the thermal spectrum is specified by given formula as follows: E λ = 8Πk

Differentiate between helmholtzs and gibbs free energy, Determine the chang...

Determine the change in Entropy accompanying the isothermal expansion of 5 moles of an ideal gas to 6 times to its initial volume at 330 k. Differentiate between Helmholtz's and

Estimate the heat capacity and constant volume, The molar heat capacity of ...

The molar heat capacity of a gas at constant pressure is 18.7 J mol -1 K -1 .    What is the heat capacity of 9.4  moles of this gas at constant volume ?

Explain an inertial frame of reference, Explain an inertial frame of refere...

Explain an inertial frame of reference and derive the Lorentz transformation equations formula. How it can be used in optical gyroscope?

Superposition principle of forces and waves, Superposition principle of for...

Superposition principle of forces The net force onto a body is equivalent to the total forces impressed upon it. superposition principle of states The resultant qu

Different theories of nature of light, Different theories of nature of Ligh...

Different theories of nature of Light: What are the different theories which explain the nature of Light? A. The different theories that explains the nature of the light ar

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