High-bandwidth underwater data communication system

1. A system to perform seismic exploration in an aqueous medium, comprising:

a plurality of ocean bottom seismometer (OBS) units disposed in the aqueous medium, each of the plurality of OBS units comprising a detector and a wake-up system;

an underwater vehicle to provide an indication to at least one of the plurality of OBS units; and

the at least one of the plurality of OBS units to:

receive the indication from the underwater vehicle;

provide, responsive to receipt of the indication from the underwater vehicle, an indication to the wake-up system;

establish an optical communication link through the aqueous medium;

validate, by the wake-up system based on a quality control parameter, the optical communication link; and

transmit, responsive to the validation of the optical communication link by the wake-up system, seismic data to the underwater vehicle via the optical communication link.

2. The system of claim 1 , comprising:

the detector comprising a photodetector to detect light from the underwater vehicle and provide the indication to the wake-up system responsive to detection of the light.

3. The system of claim 1 , comprising:

the detector comprising a motion detector to detect motion from the underwater vehicle and provide the indication to the wake-up system responsive to detection of the motion.

4. The system of claim 1 , comprising:

the detector comprising an acoustic detector to detect sound from the underwater vehicle and provide the indication to the wake-up system responsive to detection of the sound.

5. The system of claim 1 , comprising:

a detector to provide an indication to a wake-up system to turn on one or more of a storage and control system, a sensor, or an optical transmitter.

6. The system of claim 1 , comprising:

the wake-up system operational to communicate, responsive to the indication, with a storage and control system to provide power from a power source to an extraction system to extract the seismic data, and provide power to the optical transmitter to transmit the seismic data to the underwater vehicle.

7. The system of claim 6 , comprising:

the power source configured to convert at least one of light energy, wave energy, or acoustic energy to electricity to power at least one of the detector, the wake-up system, the storage and control system, the optical transmitter, or the sensor.

8. The system of claim 1 , comprising:

the wake-up system operational to turn on, responsive to the indication, at least one of a sensor, a storage and control system, or an optical transmitter.

9. The system of claim 8 , comprising:

the sensor comprising a 3-axis sensor configured to identify a change in the orientation and provide seismic data indicative of the change to the storage and control system.

10. The system of claim 1 , comprising:

the at least one of the plurality of OBS units to transmit seismic data using a handshaking protocol.

11. The system of claim 1 , comprising:

the wake-up system configured to:

evaluate a bit error of the optical communication link; and

validate, responsive to evaluation of the bit error, the optical communication link.

12. The system of claim 1 , comprising:

the wake-up system configured to:

establish the optical communication link with a remote device;

transmit a first optical signal having a first data rate to the remote device;

evaluate a bit error of the first optical signal; and

provide an indication to adjust an automatic gain control responsive to evaluation of the bit error.

13. The system of claim 1 , comprising:

the wake-up system configured to:

evaluate a bit error of the optical communication link; and

increase, responsive to evaluation of the bit error, a data rate of the optical communication link.

14. The system of claim 1 , comprising:

the wake-up system in response to the indication from at least one of the plurality of OBS units, operational to:

identify an optical communication link established via an optical transmitter through the aqueous medium;

determine a quality control parameter of an optical communication link; and

validate, based on the quality control parameter, the optical communication link established via the optical transmitter through the aqueous medium.

15. The system of claim 1 , comprising:

an optical transmitter operational to convert the seismic data from a first format into a second format configured for transmission via at least one of an optical signal, a radio frequency signal, or an electrical signal via a cable to the underwater vehicle.

16. A method of performing seismic exploration in an aqueous medium, comprising:

providing a plurality of ocean bottom seismometer (OBS) units disposed in the aqueous medium, each of the plurality of OBS units comprising a detector and a wake-up system;

providing, by an underwater vehicle, an indication to at least one of the plurality of OBS units;

receiving, by the plurality of OBS units, the indication from the underwater vehicle;

providing, responsive to receipt of the indication from the underwater vehicle, an indication to the wake-up system;

establishing an optical communication link through the aqueous medium;

validating, by the wake-up system based on a quality control parameter, the optical communication link; and

transmitting, by the at least one of the plurality of OBS units responsive to the validation of the optical communication link by the wake-up system, seismic data to the underwater vehicle via the optical communication link.

17. The method of claim 16 , wherein the detector comprises a photodetector, comprising:

detecting, by the photodetector, light from the underwater vehicle; and

providing, by the photodetector, the indication to the wake-up system responsive to detecting the light.

18. The method of claim 16 , comprising:

validating, by the wake-up system, the optical communication link using a handshaking protocol.

19. The method of claim 16 , comprising:

evaluating, by the wake-up system, a bit error of the optical communication link; and

validating, by the wake-up system responsive to the evaluating the bit error, the optical communication link.

20. The method of claim 16 , comprising:

identifying, by the wake-up system, an optical communication link established via an optical transmitter through the aqueous medium;

determining, by the wake-up system, a quality control parameter of an optical communication link; and

validating, by the wake-up system, based on the quality control parameter, the optical communication link established via the optical transmitter through the aqueous medium.