Songnian TAN, Yuan YAO, Yulei XU, Yongsen XU, Hao LI. Design of airtight optical window and protector for aerial camera[J]. Optics and Precision Engineering, 2022, 30(20): 2436
- Optics and Precision Engineering
- Vol. 30, Issue 20, 2436 (2022)
Fig. 1. Design process of optical window and optical window protector
Fig. 2. Schematic diagram of airtight optical window structure
Fig. 3. Optical window protector
Fig. 4. Driving scheme of hatch structure
Fig. 5. Schematic diagram of airtight optical window assembly structure
Fig. 6. Finite element mesh model of airtight optical window assembly
Fig. 7. Analysis results of visible light camera window glass
Fig. 8. Pressure test of optical window
Fig. 9. Optical window protector
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Table 1. Common window material parameters
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Table 2. Optical input indexes
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Table 3. Optical window materials and size parameters
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Table 4. Material attribute of optical window Assembly
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Table 5. Simulation analysis results of window glass and structure under different working conditions
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