Efficient implementation of rigorous coupled-wave analysis for surface-relief gratings

1995 ◽  
Vol 12 (5) ◽  
pp. 1087 ◽  
Author(s):  
Song Peng ◽  
G. Michael Morris
Keyword(s):  
Surface Relief ◽  
Efficient Implementation ◽  
Wave Analysis ◽  
Rigorous Coupled Wave Analysis ◽  
Surface Relief Gratings ◽  
Rigorous Coupled Wave ◽  
Coupled Wave

Rigorous Coupled Wave Analysis of Surface Plasmon Resonance Sensor Based on Metallic Grating

2011 ◽  
Vol 211-212 ◽  
pp. 465-468
Author(s):  
De Wei Chen
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Diffraction Order ◽  
Wave Analysis ◽  
Metallic Grating ◽  
Rigorous Coupled Wave Analysis ◽  
Resonance Sensor ◽  
Rigorous Coupled Wave ◽  
Coupled Wave

Since the development almost a decade ago of the first biosensor based on surface plasmon resonance (SPR), the use of this technique has increased steadily. In this study, we theoretically investigated the sensing character of SPR sensor with reflection type metallic with Rigorous Coupled Wave Analysis (RCWA) method, and the mechanism is analyzed by the field distribution. It is found that the sensitivity of negative diffraction order, which goes higher quickly as the resonant angle increases, is much greater than that of positive diffraction order.

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