φ | = 2 π Δ / λ |
= 2 π b sin α / ( p λ) |
Eα = | E cos(ω t) + E cos(ω t + φ) + E cos(ω t + 2φ) + |
... + E cos(ω t + (p-1)φ) |
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d = 1.25 δmin | d = 1.00 δmin | d = 0.75 δmin | d = 0.50 δmin |