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Numerical aperture and acceptance angle powered by Ashim (Knowledge is Power) View | |
Acceptance angle and cone (Atul Bisht) View | |
Fibre Optics (Dr. Meetoo Singh) View | |
Acceptance angle for incident ray by santosh kumar sahu (Santosh kumar Sahu) View | |
Chip-based axicon lens developed in Nepal (Phutung Research Institute) View | |
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