]>Phase Velocity Estimation of a Microstrip Line in a Stoichiometric Periodically Domain-Inverted <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mrow><mml:mtext>LiTaO</mml:mtext></mml:mrow><mml:mtext>3</mml:mtext></mml:msub></mml:mrow></mml:math> Modulator Using Electro-Optic Sampling Technique : Figure 3
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(a)
752847.fig.003b
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Figure 3: Refractive index change seen from the optical wave in periodically domain-inverted EO crystals. (a) Perfectly quasi-velocity-matched condition. Half period of the domain inversion is L=L0. (b) Half period of the domain inversion is L=L0+ΔL, where ΔL/L0=10%.