Article: Fiber-optic gyroscopes - a new option for robotics designers.(Technology Focus)

Everyone is familiar with the simple toy mechanical gyroscope that can be purchased at the local mall. Many people with engineering backgrounds are also aware that gyroscopes are used in navigation systems for commercial aircraft, military missile systems and spacecraft.

There are many possible applications for gyroscopes that fall between these two extremes. In these applications, absolute precision is not as critical as reliability and installed cost. A new class of gyroscopes, based on fiber-optic technology, has recently been introduced to provide solutions for these application problems. These commercial devices are the end result of technology development that ...

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