Remote control and power system
A remote device such as a control value is powered and controlled by optical energy, supplied by an intensity-modulated light source and optical fiber. After conversion into electrical form, the light is detected at and applied to a piezoelectric transformer. The output of the transformer powers and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A remote device such as a control value is powered and controlled by optical energy, supplied by an intensity-modulated light source and optical fiber. After conversion into electrical form, the light is detected at and applied to a piezoelectric transformer. The output of the transformer powers and control an actuator of the control value. |
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