发明名称 |
Ring interferometer comprising a single-mode light waveguide |
摘要 |
A ring interferometer which has at least one single mode light waveguide wound in a coil characterized by the light waveguide maintaining one polarization state. If the interferometer includes directional couplers or additional light waveguides, each of these are constructed of waveguides which conduct only one polarization state.
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申请公布号 |
US4354760(A) |
申请公布日期 |
1982.10.19 |
申请号 |
US19800132142 |
申请日期 |
1980.03.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHIFFNER, GERHARD |
分类号 |
G01C19/72;G01P3/36;(IPC1-7):G01P3/36;G01B9/02 |
主分类号 |
G01C19/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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