Coupled-wave analysis of light diffraction by a multi-element acoustic transducer array

1974 ◽  
Vol 64 (8) ◽  
pp. 1049 ◽  
Author(s):  
Naoya Uchida
Keyword(s):  
Light Diffraction ◽  
Wave Analysis ◽  
Transducer Array ◽  
Acoustic Transducer ◽  
Coupled Wave

Coupled-wave analysis of vector holograms 2 Reflective gratings formed in photoanisotropic medium with uniaxial birefringence

2011 ◽  
Vol 50 (4) ◽  
pp. 454 ◽  
Author(s):  
Tomoyuki Sasaki ◽  
Kenta Miura ◽  
Osamu Hanaizumi ◽  
Akira Emoto ◽  
Hiroshi Ono
Keyword(s):  
Wave Analysis ◽  
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.

Study of Top Triangular Nano-Grating on Solar Cell Using Rigorous Coupled Wave Analysis

2012 ◽  
Vol 571 ◽  
pp. 427-432 ◽  
Author(s):  
Xiao Min Jin ◽  
Douglas Alan Cattarusa ◽  
Michael James Marshall
Keyword(s):  
Solar Cell ◽  
Wave Analysis ◽  
Total Transmission ◽  
Rigorous Coupled Wave Analysis ◽  
Simulation Results ◽  
Rigorous Coupled Wave ◽  
Coupled Wave

This paper presents the simulation results of top nano-grating on solar cell using rigorous coupled wave analysis (RCWA) method. However, compared to other simulation results, we calculated weighted total transmission of solar cell according to Sun spectrum and Silicon photo detector responsivity. Our optimization shows that the top grating with period 200nm, width 40nm, and height 150nm is the optimization structure. This case has 0.45544 total weighted transmission powers and is about 70.9% improvement compared to the non-grating case.

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