Contributed papers discuss basic principles of fiber-optic gyroscopes, polarization and birefringence effects, signal processing techniques, closed-loop bulk-optic fiber gyros, all-fiber gyroscope, polarization control with PM fiber, integrated optic components and digital-processing techniques, superluminescent optical sources for sensor applications, broadband rare-earth doped fiber laser sources, proton-exchanged integrated optical components, and industry reports. Annotation copyright Book News, Inc. Portland, Or.