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Table 7
Expected relative gain between IR and green on the signal received
| Expected gain in IR compared to green link | ||||
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| Elevation angle | 20° | 40° | ||
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| Retro-reflector | A11/A14/A15 | L1/L2 | A11/A14/A15 | L1/L2 |
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| Laser | 3 | 3 | ||
| Transmit and receive optics | 0.939 | 0.939 | ||
| Divergence | 1.3 | 1.3 | ||
| Atmospheric transmission | (1.9)2 | (1.32)2 | ||
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| Velocity aberration | 1.28 | 2.14 | 1.28 | 2.14 |
| Total gain IR/green | 16.9 | 28.3 | 8.2 | 13.7 |
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