Optical module structure of subminiature three-axis optical fiber gyroscope
The utility model discloses an optical module structure of a subminiature three-axis optical fiber gyroscope. The optical module structure comprises a shell, an X-axis optical fiber gyroscope assembly, a Y-axis optical fiber gyroscope assembly, a Z-axis optical fiber gyroscope assembly and a light s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an optical module structure of a subminiature three-axis optical fiber gyroscope. The optical module structure comprises a shell, an X-axis optical fiber gyroscope assembly, a Y-axis optical fiber gyroscope assembly, a Z-axis optical fiber gyroscope assembly and a light source assembly, the shell is provided with an X-axis fiber-optic gyroscope assembly mounting cavity, a Y-axis fiber-optic gyroscope assembly mounting cavity, a Z-axis fiber-optic gyroscope assembly mounting cavity and a light source assembly mounting cavity; the shell is characterized in that the shell is a cuboid; an X-axis optical fiber ring of the X-axis optical fiber gyroscope assembly is elliptical; a first elliptical ring groove matched with the X-axis optical fiber ring is formed in the X-axis optical fiber gyroscope assembly mounting cavity; a Y-axis optical fiber ring of the Y-axis optical fiber gyroscope assembly is elliptical; and a second elliptical ring groove matched with the Y-axis optical fiber ring |
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