Study on the thermal expansion coefficients of holographic gratings by heterodyne interferometry
碩士 === 元智大學 === 光電工程學系 === 104 === In this study, the thermal-optical properties of holographic gratings were measured by using total-internal reflection (TIR) heterodyne interferometry. The grating pitch changes with the variation in the temperature of the holographic grating, leading to variation...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/77003037014556379582 |