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METHOD AND APPARATUS FOR MODULATING AN OPTICAL BEAM WITH A RING RESONATOR HAVING A CHARGE MODULATED REGION
METHOD AND APPARATUS FOR MODULATING AN OPTICAL BEAM WITH A RING RESONATOR HAVING A CHARGE MODULATED REGION
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机译:用具有带电荷调制区域的环形谐振器调制光学光束的方法和装置
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摘要
An apparatus and method for modulating an optical beam by modulating charge in ring resonator to modulate a resonance condition of the ring resonator. In one embodiment, an apparatus according to embodiments of the present invention includes a ring resonator having a resonance condition disposed in semiconductor material. An input optical waveguide disposed in the semiconductor material is optically coupled to the ring resonator. An output optical waveguide is disposed in the semiconductor material and is optically coupled to the ring resonator. A charge modulated region is disposed in the ring resonator and the charge modulated region is adapted to be modulated to adjust a resonance condition of the ring resonator.
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