8. A uniaxial crystal with a volume of 100mm x 100mm x 10mm (x y z) has an ordinary refractive index of 1.502 and extrao

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8 A Uniaxial Crystal With A Volume Of 100mm X 100mm X 10mm X Y Z Has An Ordinary Refractive Index Of 1 502 And Extrao 1 (73.64 KiB) Viewed 72 times

8. A uniaxial crystal with a volume of 100mm x 100mm x 10mm (x y z) has an ordinary refractive index of 1.502 and extraordinary refractive index of 1.456. The crystal is oriented on the XYZ coordinate space such that the extraordinary index lies along the 2-direction. A linearly polarized laser beam with E-field directed along in the t + direction at a wavelength of 633nm is directed towards the crystal. a) If the beam is directed perpendicular to the yx-plane (its angle of incidence is zero with respect to the surface normal) what will be the polarization at the output of the crystal? b) How fast is the beam travelling through the crystal? c) If the wavevector (k) of the beam makes an angle of 0=30 degrees with the -z direction (k = -kcosoź + ksinoi) then what is the value of refractive index it will its E-field component experience along the xz-plane? d) What will be accumulated phase between the two components of the E-field for the case described in part c) at the exit of the crystal and what type of polarization state is this (describe as best as possible)? e) If the wavevector (k) of the beam makes an angle of 0=90 degrees with the -z direction (k = ki) then what is the value of refractive index it will its E-field component experience along the x2-plane? f) What will be accumulated phase between the two components of the E-field for the case described in part e) at the exit of the crystal and what type of polarization state is this (describe as best as possible)?