Jayasree posted an Question
February 20, 2022 • 16:47 pm 20 points
  • CSIR NET
  • Physical Sciences

063. a quarter wave plate introduces a path difference of 1/4 between the two components of polarization parallel and perpendicular to the optic axis. an electr

063. A quarter wave plate introduces a path difference of 1/4 between the two components of polarization parallel and perpendicular to the optic axis. An electromagnetic wave with E= (+)Ee is incident normally on a quarter wave plate which has its optic axis making an angle 135 with the x- axis as shown. The emergent electromagnetic wave would be Optic axXis (a) elliptically polarized 1350 x b) circularly polarized (c) linearly polarized with polarization as that of incident wave (d) linearly polarized but with polarization at 90 to that of the incident wave Ans. (c)

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