Paper
23 September 1998 Rugged telemetry system: testing results and design improvements
R. Stephen Weis, Brad M. Beadle, Brent L. Bachim
Author Affiliations +
Proceedings Volume 3489, Fourth Pacific Northwest Fiber Optic Sensor Workshop; (1998) https://doi.org/10.1117/12.323421
Event: Fourth Pacific Northwest Fiber Optic Sensor Workshop, 1998, Troutdale, OR, United States
Abstract
A rugged telemetry system for coiled-tubing drilling and other hostile environment applications is briefly described. System performance before and after being tested in drilling operations (rotating, drilling, and reaming) was unchanged. However, in a laboratory test at 150 degrees Celsius, signal- to-noise ratio performance at higher carrier frequencies was degraded. Design improvements are also presented.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Stephen Weis, Brad M. Beadle, and Brent L. Bachim "Rugged telemetry system: testing results and design improvements", Proc. SPIE 3489, Fourth Pacific Northwest Fiber Optic Sensor Workshop, (23 September 1998); https://doi.org/10.1117/12.323421
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KEYWORDS
Signal processing

Fiber Bragg gratings

Modulators

Temperature metrology

Bandpass filters

Digital filtering

Modulation

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