Shaohua Wu, Pan Huang, Jingsong Zhao, Yuejin Zhao, Lihe Zheng, Rukun Dong. TTG-CVD based ZnS material preparation[J]. Infrared and Laser Engineering, 2021, 50(10): 20210004
- Infrared and Laser Engineering
- Vol. 50, Issue 10, 20210004 (2021)
Fig. 1. (a) As-grown TTG-CVD-ZnS bulk and (b) device after coating
Fig. 2. XRD patterns of annealed TTG-CVD-ZnS bulk
Fig. 3. Surface topography of TTG-CVD-ZnS tested by SEM and traditional CVD-ZnS
Fig. 4. Infrared transmittance of CVD-ZnS
Fig. 5. Infrared optical system layout of K1509 IR lens
Fig. 6. MTF of TTG-CVD-ZnS based infrared optical lens
Fig. 7. Aberration raised (a) dispersion spot (unit: mm) and (b) distortion in infrared optical lens
Fig. 8. (a) TTG-CVD-ZnS based infrared imaging system module; (b) Infrared imaging for different scenes
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Table 1. Deposition conditions for ZnS bulk
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