ALFA METODU KULLANILARAK ‘BASAMAK KIRILMA NDSL TEKL DALGA KILAVUZLARI’NDA SOGURMA VE KAZANÇ KATSAYILARINA İLİSKİN KULLANISLI BİR ANALİZ
AN EFFICIENT ANALYSIS FOR ABSORPTION AND GAIN COEFFICIENTS IN ‘SINGLE STEP-INDEX WAVEGUIDE’S BY USING THE ALPHA METHOD