Table 5 The effect of change in incident angle θ corresponding to TE wave of 1d DPC (AB)ND(AB)N loaded with sample of C = 0.005 g/ml on the performance evaluating parameters of the proposed sensor with dD = 12,000 nm.

From: MATLAB simulation based study on poliovirus sensing through one-dimensional photonic crystal with defect

Incident angle

FWHM (nm)

S (nm/RIU)

FOM (Per RIU)

Q

SNR

DR

LOD

RS

0°

0.12504

948.27586

7584.00003

11,233.11287

6.59808

3972.08294

6.59E−06

0.05201

10°

0.12473

954.02299

7648.53314

11,172.26143

6.65422

3945.76697

6.54E−06

0.05177

20°

0.18625

1017.24138

5461.57738

7606.42328

4.75157

3282.71706

9.15E−06

0.08410

30°

0.30511

1091.95402

3578.92287

4658.19669

3.11366

2573.02395

1.40E−05

0.15312

40°

0.45436

1189.65517

2618.28446

3102.06475

2.27791

2090.99500

1.91E−05

0.24656

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