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포켈스 효과와 전자광학변조
Pockels Effect and Electro-Optic Modulation
| 실험 내용 | Birefringence,Optical anisotropy,Linear Electro-optical effect, Pockels effect,Transfer function,Half-wave Voltage(Vpi) |
|---|---|
| Polarization modulation, amplitude modulation,Optical transmission of various signals(sine, square, audio), | |
| Electro-optic modulator study(Lithium Niobate (LiNbO3)),Measurements of electro-optic coefficient | |
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| 실험 목적 | The electro-optic effect (EO) is defined as the modification of the index of refraction (or birefringence) of a medium with the external electric field applied to this medium. |
| The EO effect is called linear (also known as Pockels effect) if the variation index or birefringence is proportional to the electric field. | |
| The electro-optical effect is used to modify the phase, polarization or amplitude of the wave passing through the electro-optical medium. | |
| 첨부1 | 카다로그 |