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(c) Show that with a QWP and a HWP as shown in Fig. 2c, how we can convert any linearly polarized light into any elliptically polarized light, or the other way around 2/4 plates /2 plates Fig. 20 (d) In practice, a polarization controller (PC) is always required that can convert arbitrary polarization state into another arbitrary state of polarization. Can you design a device with QWPS and HWPS that can effectively work as a PC? Multiple waveplates can be used if necessary.

(c) Show that with a QWP and a HWP as shown in Fig. 2c, how we can convert any linearly polarized light into any elliptically polarized light, or the other way around 2/4 plates /2 plates Fig. 20 (d) In practice, a polarization controller (PC) is always required that can convert arbitrary polarization state into another arbitrary state of polarization. Can you design a device with QWPS and HWPS that can effectively work as a PC? Multiple waveplates can be used if necessary.

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 Part C and D please

(a) What will happen to the output light when a linearly polarized light is incident on a half- wave plate (HWP) as shown in Fig. 2a? How about when we rotate the HWP? 1/2 plate ? Fig. 2a (b) If we replace the half-wave plate with quarter-wave plate (QWP), what will happen to the output light when we rotate the QWP? ( 2/4 plates ? Fig. 2b (c) Show that with a QWP and a HWP as shown in Fig. 2c, how we can convert any linearly polarized light into any elliptically polarized light, or the other way around /4 plates /2 plates Fig. 2c (d) In practice, a polarization controller (PC) is always required that can convert arbitrary polarization state into another arbitrary state of polarization. Can you design a device with QWPS and HWPS that can effectively work as a PC? Multiple waveplates can be used if necessary.
Transcribed Image Text:(a) What will happen to the output light when a linearly polarized light is incident on a half- wave plate (HWP) as shown in Fig. 2a? How about when we rotate the HWP? 1/2 plate ? Fig. 2a (b) If we replace the half-wave plate with quarter-wave plate (QWP), what will happen to the output light when we rotate the QWP? ( 2/4 plates ? Fig. 2b (c) Show that with a QWP and a HWP as shown in Fig. 2c, how we can convert any linearly polarized light into any elliptically polarized light, or the other way around /4 plates /2 plates Fig. 2c (d) In practice, a polarization controller (PC) is always required that can convert arbitrary polarization state into another arbitrary state of polarization. Can you design a device with QWPS and HWPS that can effectively work as a PC? Multiple waveplates can be used if necessary.
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