The final optimum performance parameters are summarized in this table.

D (Gy)	λ res (nm)	Intensity of λres %	Δλres (nm)	Δλ1/2 (nm)	S (nm RIU−1)	Q. F	SNR	DL (RIU)	SR	FOM (RIU−1)	n (d)	Δ n(d)
0	562.829	0.81564	—	0.060	—	9380.483	—	—	—	—	2.2580	—
10	566.069	0.8106	3.24	0.0657	159.6059	8615.966	49.315	2.05 × 10−5	3.27 × 10−3	2429.31	2.2783	0.0203
20	570.2238	0.80403	7.3948	0.0721	170.7806	7908.790	102.56	2.11 × 10−5	3.60 × 10−3	2368.66	2.3013	0.0433
30	573.9897	0.7979	11.1607	0.0842	184.4743	6816.979	132.54	2.28 × 10−5	4.20 × 10−3	2190.90	2.3185	0.0605
40	578.031	0.79138	15.202	0.099	191.7023	5838.696	153.55	2.58 × 10−5	4.94 × 10−3	1936.38	2.3373	0.0793
50	580.8495	0.78672	18.0205	0.1107	190.4915	5247.059	162.78	2.90 × 10−5	5.52 × 10−3	1720.79	2.3526	0.0946
60	584.5780	0.78047	21.749	0.132	196.2906	4428.621	164.76	3.36 × 10−5	6.59 × 10−3	1487.05	2.3688	0.1108
70	592.0307	0.7677	29.2017	0.1922	205.7906	3080.284	151.93	4.66 × 10−5	9.58 × 10−3	1070.71	2.3999	0.1419