dorsal/arxiv
View SchemaBerry Phase and Adiabatic Breakdown in Optical Modulator
| Authors | Eyal Buks |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0412198 |
| URL | https://arxiv.org/abs/quant-ph/0412198 |
Abstract
We consider an all in-fiber optical modulator based on a ring resonator configuration. The case of adiabatic to nonadiabatic transition is considered, where the geometrical (Berry) phase acquired in a round trip along the ring changes abruptly by pi. Degradation of the responsivity of the modulator due to finite linewidth of the optical input is discussed. We show that the responsivity of the proposed modulator can be significantly enhanced with optimum design and compare with other configurations.
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"abstract": "We consider an all in-fiber optical modulator based on a ring resonator\nconfiguration. The case of adiabatic to nonadiabatic transition is considered,\nwhere the geometrical (Berry) phase acquired in a round trip along the ring\nchanges abruptly by pi. Degradation of the responsivity of the modulator due to\nfinite linewidth of the optical input is discussed. We show that the\nresponsivity of the proposed modulator can be significantly enhanced with\noptimum design and compare with other configurations.",
"arxiv_id": "quant-ph/0412198",
"authors": [
"Eyal Buks"
],
"categories": [
"quant-ph",
"physics.optics"
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"title": "Berry Phase and Adiabatic Breakdown in Optical Modulator",
"url": "https://arxiv.org/abs/quant-ph/0412198"
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