13.07.2015 Views

Optik Moderen

Optik Moderen

Optik Moderen

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

⎛⎜⎝ACB ⎞⎛a⎟⎜D ⎠⎝bnn⎞⎟⎠=eiKΛ⎛ a⎜⎝ bnn⎞⎟⎠Jadi, exp(iKΛ) adalah harga eigen dari matriks translasi.Untuk itu berlaku:AC−eiKΛDB−eiKΛ=0Jadi, harga-harga eigen itu adalahe iK Λ=1 2 ( A + D)±cos KΛ =12 ( A + D)1 −1K = cos 2 +Λ14( A[1( A D)]+D)2− 171

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!