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Trapped Mode in A-SRRs A -S R R R eflectance 2 4 6 8 10 12 14 16 3 3.5 4 4.5 5 5.5 W avelength (m icrom eters) R eflectance (AU ) A -S R R Transm ittance 0 50 100 150 200 250 3 3.5 4 4.5 5 5.5 W avelength (m icrom eters) Transm ittance (A U ) A -SR R A bsorbance -0.3 -0.1 0.1 0.3 0.5 3 3.5 4 4.5 5 5.5 W avelength (m icrom eters) A bsorbance (A U ) A-SRR2

Trapped Mode in A-SRRs

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Trapped Mode in A-SRRs. A-SRR2. Field Plots of A-SSR2. 3.9 µm. 4.6 µm. 5.6 µm. Basudev Lahiri et al . 19 Jan 2009/Vol 17, No. 2/ OPTICS EXPRESS 1107. Field Plots of A-SSR2 contd…. Double Asymmetric Split Ring Resonators (A-SRRs). Trapped Modes. - PowerPoint PPT Presentation

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Page 1: Trapped Mode in A-SRRs

Trapped Mode in A-SRRs

A-SRR Reflectance

2

4

6

8

10

12

14

16

3 3.5 4 4.5 5 5.5

Wavelength (micrometers)

Re

fle

cta

nc

e (

AU

)

A-SRR Transmittance

0

50

100

150

200

250

3 3.5 4 4.5 5 5.5

Wavelength (micrometers)

Tra

ns

mit

tan

ce

(A

U)

A-SRR Absorbance

-0.3

-0.1

0.1

0.3

0.5

3 3.5 4 4.5 5 5.5

Wavelength (micrometers)

Ab

sorb

an

ce

(AU

)

A-SRR2

Page 2: Trapped Mode in A-SRRs

Field Plots of A-SSR2A-SRR2(Experimental)

5

15

25

35

45

55

3 3.5 4 4.5 5 5.5 6 6.5

Wavelength in microns

Re

fle

cta

nc

e in

AU

3.9 µm 4.6 µm 5.6 µm

Basudev Lahiri et al. 19 Jan 2009/Vol 17, No. 2/ OPTICS EXPRESS 1107

Page 3: Trapped Mode in A-SRRs

Field Plots of A-SSR2 contd…

A-SRR

5

15

25

3 3.5 4 4.5 5 5.5 6

Wavelength (micrometer)

Re

fle

cta

nc

e (

AU

)

Page 4: Trapped Mode in A-SRRs

Double Asymmetric Split Ring Resonators (A-SRRs)

DA-SRR1

0

5

10

15

3 4 5 6 7

Wavelength (micrometer)

Re

fle

cta

nc

e (

AU

)

Experiment

Simulation

DA-SRR4

0

7

14

21

28

35

3 4 5 6 7

Wavelength (micrometer)

Re

flec

tan

ce (

AU

)

Experiment

Simulation

Trapped Modes