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An optical fiber is kept along the zˆ direction. The refractive indices for the electric fields along xˆ and yˆ directions in the fiber are nx = 1.5000 and ny = 1.5001, respectively (nx  ny due to the imperfection in the fiber cross-section). The free space wavelength of a light wave propagating in the fiber is 1.5μm. If the light wave is circularly polarized at the input of the fiber, the minimum propagation distance after which it becomes linearly polarized, in centimeter, is ___________.
    Correct answer is between '0.36,0.38'. Can you explain this answer?
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    An optical fiber is kept along the zˆ direction. The refractive i...
    For circular polarization the phase difference between Ex & Ey is π/ 2
    ⇒ The phase difference for linear polarization should be π
    So the wave must travel a minimum distance such that the extra phase difference of π/ 2 must occur.
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    An optical fiber is kept along the zˆ direction. The refractive indices for the electric fields along xˆ and yˆ directions in the fiber are nx = 1.5000 and ny = 1.5001, respectively (nx nydue to the imperfection in the fiber cross-section). The free space wavelength of a light wave propagating in the fiber is 1.5μm. If the light wave is circularly polarized at the input of the fiber, the minimum propagation distance after which it becomes linearly polarized, in centimeter, is ___________.Correct answer is between '0.36,0.38'. Can you explain this answer?
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    An optical fiber is kept along the zˆ direction. The refractive indices for the electric fields along xˆ and yˆ directions in the fiber are nx = 1.5000 and ny = 1.5001, respectively (nx nydue to the imperfection in the fiber cross-section). The free space wavelength of a light wave propagating in the fiber is 1.5μm. If the light wave is circularly polarized at the input of the fiber, the minimum propagation distance after which it becomes linearly polarized, in centimeter, is ___________.Correct answer is between '0.36,0.38'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about An optical fiber is kept along the zˆ direction. The refractive indices for the electric fields along xˆ and yˆ directions in the fiber are nx = 1.5000 and ny = 1.5001, respectively (nx nydue to the imperfection in the fiber cross-section). The free space wavelength of a light wave propagating in the fiber is 1.5μm. If the light wave is circularly polarized at the input of the fiber, the minimum propagation distance after which it becomes linearly polarized, in centimeter, is ___________.Correct answer is between '0.36,0.38'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An optical fiber is kept along the zˆ direction. The refractive indices for the electric fields along xˆ and yˆ directions in the fiber are nx = 1.5000 and ny = 1.5001, respectively (nx nydue to the imperfection in the fiber cross-section). The free space wavelength of a light wave propagating in the fiber is 1.5μm. If the light wave is circularly polarized at the input of the fiber, the minimum propagation distance after which it becomes linearly polarized, in centimeter, is ___________.Correct answer is between '0.36,0.38'. Can you explain this answer?.
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