, , . , Oz. Z = Const, Oz (). : , , , Oz. , , , . , , . , y V . V nV, n - , . , V .
: - . , .
, , , , .
, . , , , .
.
, t , :
, , . , n - 1 O2,
= t/n - . , V1 V2 . ,
|
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:
,
.
, , n1 n2. , .
:
1, 2 . y2 = y1.
n1 Sin i1 = n2 Sin i2
n1 i1 = n2 i2
i1 = V1 + a = V1 + y1/r
i2 = V2 + a = V2 + y1/r
n1(V1 + y1/r) = n2(V2 + y1/r)
V1 + n1.y1/r = V2 + n2.y1/r
, ,
(n2 n1 )/ r .
:
, r - , r, r (r+1) :
(r+1) = Mr r;
r = M(r-1).(r-1)
.
, ,
K(2n+2) = M(2n+1) K(2n+1) = M(2n+1) (M2n K2n) = (M(2n+1) M2n)(M(2n-1) K(2n-1)) =
= (M(2n+1) M2n M(2n-1) M(2n-2)M3M2M1)K1.
, K(2n+2 ) = MK1, , .
R - .
, P = (n2 n1)/2, n2 n , . = - 2n/r R -
,
p, p, p, Dp . . : , , .
, 1, V2 = Cp y1 (.. ) , V1 . , 1 .
2. p = 0, y2 = Ap y1 + 0V1 = Ap y1. , 1 ( y1) 1 2 ( y2) 2. , 1 2 - - 1 2.
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3. p = 0, V2 = Dp V1. , , , , .. .
4. p = 0, y2 = Bp V1. , , , 2 . , 2 .
" " ( ). : .
.
, .
R1 = R2 ()
D ()
n = 1
l ()
= 1
.
.