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Journal of the European Optical Society-Rapid Publications

Table 1 EMA-calculations for three materials

From: Nano-imprinted subwavelength gratings as polarizing beamsplitters

Material/ λ

fmax

p [nm]

h(f0.5) [nm]

h(fmax) [nm]

AR(f0.5)

AR(fmax)

SiO2/700 nm

0.55

250

3012

2986

24.1

26.5

SiO2/1400 nm

0.55

500

8757

8685

35.0

38.6

TiO2/700 nm

0.61

250

682

655

5.5

6.7

TiO2/1400 nm

0.61

500

1491

1436

6.0

7.4

Si/1400 nm

0.67

500

580

538

2.3

3.2

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