Approved for public release; distribution is unlimited / This thesis presents the design test and evaluation of a fiber optic remote monitoring system. Practical aspects of loss measurement, link analysis, receiver design, and controller implementation are examined. The fundamental operation of the system relies on conversion of the voltage data to be a variable frequency TTL pulse train. The pulse train modulates a 1300 nm laser, which transmits the telemetry data via single mode fiber to the shore station. One of the two test voltages can be selected by the shore-based controller, via the bidirectional link. Laboratory test results are included / This thesis presents the design, test and evaluation of a
fiber optic remote monitoring system. Practical aspects of
loss measurement, link analysis, receiver design, and
controller implementation are examined. The fundamental
operation of the system relies on conversion of the voltage
data to a variable frequency TTL pulse train. The pulse
train modulates a 1300 nm laser, which transmits the telemetry
data via single mode fiber to the shore station. One of
two test voltages can be selected by the shore-based controller,
via the bidirectional link. Laboratory test results
are included. / http://archive.org/details/longhaulunderwat00dena / United States Navy / Lieutenant Commander, United States Navy
| Identifer | oai:union.ndltd.org:nps.edu/oai:calhoun.nps.edu:10945/23290 |
| Date | January 1988 |
| Creators | DeNap, Frank A. |
| Contributors | Powers, J.P., Michael, Sherif, Department of Electrical and Computer Engineering |
| Source Sets | Naval Postgraduate School |
| Language | en_US |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf |
| Rights | This publication is a work of the U.S. Government as defined in Title 17, U.S. Code, section 101. Copyright protection is not available for this work in the United States. |
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