Study of Sensitivity-tunable Heterodyne Interferometer in Magnetic Field Measurement
碩士 === 逢甲大學 === 電機工程學系 === 106 === This thesis proposes a tunable sensitivity heterodyne interferometer for measuring magnetic field. Its consist of heterodyne light source, phase modulator, a magneto-optical glass, and a lock-in amplifier. A self-made U-shaped electromagnet is generated the differe...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/3899db |