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How the imaginary part of the refractive index or the extinction co-efficient glycerol or ethanol changes with the glycerol or ethanol concentration in an aqueous solution? Is there any...
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In waveguide based fiber optic sensor, Meridional rays have much higher penetration depth than the skew rays. Is there any mathematical formula to calculate the penetration depth for skew rays in...
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When we couple a Gaussian beam into a Single mode fiber, then the spot size of the Gaussian beam (W) is a fiber dependent parameter which is expressed as: W= a.*(0.65+1.619*V^-1.5+2.879*V^-6)...
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As conventional Single mode fiber guides the Gaussian beam or fundamental mode, But is there any special type of single mode fiber/ higher order fiber to guide a Bessel beam to a finite...
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A Gaussian beam is guided through a Single mode fiber. But if we propagate a Bessel beam through a Single mode fiber, then will it guide the Bessel beam like Gaussian beam? that means will the...
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What will be the expression for electric field of Gaussian beam in cylindrical co -ordinate that means in terms of radial and azimuthal co-ordinate. Is Gaussian beam depends on azimuthal coiordinate?
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How to numerically find the values of propagation constant of different modes inside a step index multimode fiber using eigen value equation??
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