Ting Lü, Yuxiong Duan, Jingfeng Xiang, Wei Ren, Desheng Lü, Bin Wang, Lin Li, Tang Li, Qiuzhi Qu. Temperature Characteristics of 780 nm Acousto-Optic Modulator[J]. Acta Optica Sinica, 2017, 37(8): 0812001
- Acta Optica Sinica
- Vol. 37, Issue 8, 0812001 (2017)
Fig. 1. Schematic diagram of acousto-optic effect
Fig. 2. (a) Variation curve between diffraction efficiency and temperature;(b) variation curve between diffraction angle and temperature
Fig. 3. Comparison between theoretical calculation and experimental results of elliptically polarized angle φ with acousto-optic crystal temperature variation
Fig. 4. Thermal simulation result of TeO2 crystal under space microgravity environment
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Table 1. Sensitivity analysis of temperature effect of AOM and variation of output laser power
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Table 2. Thermal parameters of related materials
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