Saturated absorption of acetylene molecules with the fiber evanescent wave spectroscopy
碩士 === 逢甲大學 === 光電學系 === 103 === This study used two ways to observe acetylene absorption signal with evanescent wave spectroscopy. One uses 600 nm diameter of fiber taper, the other uses FM heterodyne spectroscopy. According to the theory, we expect two ways can increase SNR of acetylene absorption...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2015
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| Online Access: | http://ndltd.ncl.edu.tw/handle/69582023415202130974 |