Systems, devices and methods for transmitting and receiving signals on an optical network
First Claim
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1. A micro device for connecting an electronic device to an optical transmission system, comprising:
- optical components for receiving optical signals from the optical transmission system and converting the optical signals to electrical signals or for receiving electrical signals from the electronic device and converting the electrical signals to optical signals or both;
a phase shifter for controlling the phase of the electrical signals, the phase shifter being operably located between the optical components and the electronic device; and
an attenuator for controlling power level of the electrical signals, the attenuator being operably located between the optical components and the electronic device,wherein the micro device is of a size wherein each dimension is less than 10 millimetersand wherein the optical components of the micro device receive wave division multiplexed control signals from an optical bus and health monitoring signals from one or more couplers in the micro device.
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Abstract
Systems, devices and methods for transmitting and receiving signals on an optical network are disclosed. In one aspect, a micro device for connecting an electronic device to an optical transmission system is disclosed. The micro device can comprise optical components for receiving optical signals and converting the optical signals to electrical signals, a phase shifter for controlling the phase of the electrical signals, and an attenuator for controlling power level of the electrical signals, wherein the micro device is of a size having low electromagnetic interference susceptibility and emissivity.
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Citations
12 Claims
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1. A micro device for connecting an electronic device to an optical transmission system, comprising:
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optical components for receiving optical signals from the optical transmission system and converting the optical signals to electrical signals or for receiving electrical signals from the electronic device and converting the electrical signals to optical signals or both; a phase shifter for controlling the phase of the electrical signals, the phase shifter being operably located between the optical components and the electronic device; and an attenuator for controlling power level of the electrical signals, the attenuator being operably located between the optical components and the electronic device, wherein the micro device is of a size wherein each dimension is less than 10 millimeters and wherein the optical components of the micro device receive wave division multiplexed control signals from an optical bus and health monitoring signals from one or more couplers in the micro device.
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2. A micro device for connecting an electronic device to an optical transmission system, comprising:
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a limiter for receiving electrical signals from the electronic device; a phase shifter for controlling the phase of the electrical signals, the phase shifter being operably located between the optical transmission system and the electronic device; an attenuator for controlling power level of the electrical signals, the attenuator being operably located between the optical transmission system and the electronic device; and optical components for receiving the electrical signals from the electronic device and converting the electrical signals to optical signals and transmitting the optical signals to the optical transmission system or for receiving optical signals from the optical transmission system and converting the optical signals to electrical signals or both; wherein the optical components of the micro device receive wave division multiplexed control signals from an optical bus and health monitoring signals from one or more couplers in the micro device, and wherein the micro device is of a size wherein each dimension is less than 10 millimeters. - View Dependent Claims (3, 4, 5, 6, 7)
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8. An optical network, comprising:
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an optical bus; a plurality of optical bus interface modules connected to the optical bus, wherein each optical bus interface module inputs optical signals on the optical bus and outputs optical signals from the optical bus; an array of micro devices where each micro device receives RF electrical signals from an RF antenna and converts the RF electrical signals to optical signals, transmits the optical signals to the optical bus via an optical bus interface module, receives photonics power from a photonics power supply, wherein the photonics power at least in part powers the device, and receives wave division multiplexed control signals from the optical bus via an optical bus interface module, and wherein each micro device is of a size wherein each dimension is less than 10 millimeters. - View Dependent Claims (9, 10, 11, 12)
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Specification