Science & Environment

New chip-scale gyroscope measures rotation with unprecedented sensitivity

Source: Phys.org - latest science and technology news stories · Published

New chip-scale gyroscope measures rotation with unprecedented sensitivity
Source: Phys.org - latest science and technology news stories

Researchers have developed a chip-scale optical ring-laser gyroscope that can measure rotation as slow as 37 degrees per hour. This record sensitivity, approaching Earth's rotation rate of 15 degrees per hour, could eventually be useful for precision navigation and orientation sy

Researchers have developed a chip-scale optical ring-laser gyroscope that can measure rotation as slow as 37 degrees per hour. This record sensitivity, approaching Earth's rotation rate of 15 degrees per hour, could eventually be useful for precision navigation and orientation systems, particularly where GPS is unavailable.

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