申論題 - 阿摩線上測驗

申論題資訊

試卷：110年 - 110 國立中央大學_碩士班招生考試_光電類：光學#112815
科目：研究所、轉學考(插大)◆光學
年份：110年
排序：0

題組內容

8. A Fabry-Perot interferometer is assembled by two highly reflecting mirrors with a separation distance of 0.8 cm in air. The mirrors have the amplitude reflection coefficient of r = 0.932. A light source of 6400 wavelength illuminates the Fabry-Perot interferometer.

申論題內容

(c) (6%) Determine the half-width and the contrast factor C =(I_t/I_i)max/(I_t/I_i)_min.(I_t and I_iare the irradiances of the transmitted and incident beams.)