气体浓度

PIB薄膜厚度 (λ倍数)

谐振频率

f_s (GHz)

吸收气体后谐振频率 ${f^{\prime }}_s$ (GHz)

谐振频率偏移

灵敏度S

(Hz/ppm)

100

0.1

0.786676150998304

0.786672366271751

3784.726553

37.84726553

100

0.14

0.789383128299327

0.789378213201514

4915.097813

49.15097813

100

0.18

0.792119819306519

0.792114371872145

5447.434374

54.47434374

100

0.22

0.794292144691835

0.794286524268783

5620.423052

56.20423052