Fiche d`exercices No. 4

L
L
=R
R2T T4
, RTL
TN B RN B TN B
RN B T= 30000 R= 7 ×105T= 5800
10R
102R
10−2R
T10T

t1t2
ba= 30.75◦γ
la= 204.25◦t1l1= 114.25◦l2= 294.25◦
t2
t1t2
λ0= 446.165 nm λ1= 446.123 nm
t1λ2= 446.199 nm t2
V Va
t1t2
V Vaba
t1vr1t2vr2
t1t2
λ0vr1λ0λ1c vr2λ0
λ2c
V Vaλ0λ1λ2
−1
a
P= 365.25
T(t )
T(t )
1
2
llla
1
2
ba A
Sγ
V
V