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数字正交锁相解调算法在可调谐激光光谱密封药瓶水汽浓度测量中的应用
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彭伟 , 杨生威, 何天博, 俞本立, 李劲松, 程振彪, 周胜* , 蒋童童* |
Detection of Water Vapor Concentration in Sealed Medicine Bottles Based on Digital Quadrature Phase-Locked Demodulation Algorithm and TDLAS Technology
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PENG Wei  , YANG Sheng-wei, HE Tian-bo, YU Ben-li, LI Jin-song, CHENG Zhen-biao, ZHOU Sheng * , JIANG Tong-tong *
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(a)近红外区域内H2O以及其他空气中主要分子的吸收线; (b)在1 atm大气压和室温条件下, 激光器扫描范围内分子的光谱信息 |
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