Rigorous analysis of coupling between laser and passive waveguide in multilayer slab waveguide

1993 ◽  
Vol 11 (8) ◽  
pp. 1353-1359 ◽  
Author(s):  
K. Hirayama ◽  
M. Koshiba
Keyword(s):  
Slab Waveguide ◽  
Rigorous Analysis ◽  
Multilayer Slab

scholarly journals Enhancement of THz resonance using a multilayer slab waveguide for a guided-mode resonance filter

2019 ◽  
Vol 27 (20) ◽  
pp. 29357 ◽  
Author(s):  
Sung Bo Lee ◽  
Hyeon Sang Bark ◽  
Tae-In Jeon
Keyword(s):  
Slab Waveguide ◽  
Guided Mode ◽  
Guided Mode Resonance ◽  
Multilayer Slab

Symmetric multilayer slab waveguide structure with a negative index material: TM case

Optik ◽  
2012 ◽  
Vol 123 (24) ◽  
pp. 2264-2268 ◽  
Author(s):  
Sofyan A. Taya ◽  
Eman J. El-Farram ◽  
Mazen M. Abadla
Keyword(s):  
Waveguide Structure ◽  
Slab Waveguide ◽  
Negative Index ◽  
Negative Index Material ◽  
Multilayer Slab

scholarly journals Passive and Active Slab Waveguide Mode Analysis Using Transfer Matrix Method

2021 ◽  
Author(s):  
Yaser Khorrami ◽  
DAVOOD Fathi ◽  
Amin Khavasi ◽  
Raymond C. Rumpf
Keyword(s):  
Transfer Matrix ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Wave Packets ◽  
Scattering Matrix ◽  
Slab Waveguide ◽  
Mode Analysis ◽  
Slab Waveguides ◽  
Spatial Modes ◽  
Multilayer Slab

Abstract We present a general approach for numerical mode analysis of the multilayer slab waveguides using the Transfer Matrix Method (TMM) instead of the Finite Difference Frequency Domain (FDFD) method. TMM consists of working through the device one layer at a time and calculating an overall transfer matrix. Using the scattering matrix technique, we develop the proposed method for multilayer structures. We find waveguide modes for both passive and active slabs upon determinant analysis of the scattering matrix of the slab. To do this, we enhance the formulation of spatial scattering matrix to reach spatiotemporal scattering matrix. Our proposed technique is more efficient and faster than other numerical methods. Simulation results show either the spatial modes of inactive and hybrid spacetime modes of active planar waveguide. Also, spacetime wave packets can be seen using plane wave injection into the time-dependent slab waveguide instead of previously reported diffraction-free wave packets which have been obtained using the multifrequency input injection into the un-patterned inactive slab waveguides.

Study of the Leakage Loss in a Silica-on-Silicon Slab Waveguide

2003 ◽  
Vol 22 (4) ◽  
pp. 249-261 ◽  
Author(s):  
JUN LU ◽  
SAILING HE ◽  
VLADIMIR ROMANOV
Keyword(s):  
Slab Waveguide ◽  
Leakage Loss ◽  
Silicon Slab

Satire and Realism in Jane Austen’s Pride and Prejudice: an Interpretative Analysis

2019 ◽  
Vol 3 (1) ◽  
Keyword(s):  
Jane Austen ◽  
The Novel ◽  
Pride And Prejudice ◽  
Rigorous Analysis ◽  
Literary Life ◽  
Interpretative Analysis

Jane Austen is acknowledged for the application of realism and satire in her novels. This paper focuses on the analysis of realism and satire in Jane Austen’s Pride and Prejudice; however, her entire oeuvre spotlights the features (of satire and realism) alongside robust feminism: typical of her literary taste and temperament, not necessarily of the Romantic Age which she lived in. Rigorous analysis and realistic observation reveals that the employment of realism and satire in Pride and Prejudice, are quite obvious, in all sorts of aspects including narrative, settings, themes and characters. Analysis of the novel under study leads to the observation that satire and realism go hand in hand in the said novel—intermittently—and thoughtfully. Conclusively, it is observed that Jane Austen’s literary life had a tremendous influence on how to subsume realism (primarily through matrimonies) of age and satire on a romantic society (whereby ideals collapse headlong), in Pride and Prejudice.

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