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a 2000-liter tank initially contains 400 liters of pure water beginning at t 0 an aqueous solution containing 100 gl
the representation of correlations between quantities by means of dimensionless products results in a reduction of the
problem 1the tuner for an fm radio requires an rlc series resonance band-pass filter with a resonance central frequency
describe the differences between the raman-nath and bragg regimes for acousto-optic modulation a modulator operating in
a dielectric slab waveguide is made from two materials of respective refractive index 151 and 150 what thickness should
it is now possible to design iasers using optical fibres a fibre doped with nd has been found to have a small signal
why is it that a photoconductive detector gives a current gain while a photo emissive detector does not what are the
describe the principles underlying the semiconductor iaser diode if the current passing into an operating semiconductor
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explain how a p- n junction diode may be used to detect optical radiation distinguish between the photoconductive and
compare the construction principles of operation and characteristics of photomultiplier tube and avalanche photodiode
describe how a medium which amplifies light can be turned into a laser oscillator and describe the spectrum of the
discuss the relative advantages and disadvantages of gas lasers solid state lasers and semiconductor lasers when would
describe the role played by glassy fibres in optical communications and iist some of the advantages associated with
discuss what is meant by an optical fibre with high linear birefringence derive the relationship between birefringence
define what is meant by the nonlinear electrical polarization of an optical mediumthe electrical polarization for a
words 400-500 wordsharvard referencing4 references or moreat least one website referencemust have in-text citation for
the dielectric susceptibility for an optical material is given byan optical wave of the formis incident upon the
describe in detail an arrangement for measuring the electric current in a high voltage conductor making use of the
discuss the essential differences between parametric and inelastic nonlinear optical processes describe in detail the
assignment - design table useproblem no 1 - what total load will a as 550 steel shore be able to carry if the outside
a high-energy pulse of light with wavelength 514nm is launched into an optical fibre at a uniform temperature of 295 k
explain the two three-wave interactions which give rise to the stimulated brillouin scattering phenomenon in optical