Strong light confinement of tunable resonances in low symmetric quasicrystal through orientational variations

2018 ◽  
Author(s):  
Döne Yilmaz ◽  
Mediha Tutgun ◽  
Hamza Kurt
Keyword(s):  
Strong Light ◽  
Light Confinement

Ultracompact Photonic Structure Design for Strong Light Confinement and Coupling Into Nanowaveguide

2018 ◽  
Vol 36 (14) ◽  
pp. 2812-2819 ◽  
Author(s):  
Mirbek Turduev ◽  
Emre Bor ◽  
Cagri Latifoglu ◽  
Ibrahim Halil Giden ◽  
Y. Sinan Hanay ◽  
...  
Keyword(s):  
Structure Design ◽  
Photonic Structure ◽  
Strong Light ◽  
Light Confinement

Strong light confinement in a photonic amorphous diamond structure

2012 ◽  
Vol 100 (15) ◽  
pp. 151103 ◽  
Author(s):  
Shigeki Imagawa ◽  
Keiichi Edagawa ◽  
Masaya Notomi
Keyword(s):  
Diamond Structure ◽  
Strong Light ◽  
Light Confinement

Strong Light Confinement With Periodicity

2011 ◽  
Vol 99 (10) ◽  
pp. 1768-1779 ◽  
Author(s):  
Masaya Notomi
Keyword(s):  
Strong Light ◽  
Light Confinement

Strong light confinement and gradient force in a hexagonal boron nitride slot waveguide

2016 ◽  
Vol 41 (21) ◽  
pp. 4991 ◽  
Author(s):  
Bofeng Zhu ◽  
Guobin Ren ◽  
Yixiao Gao ◽  
Haisu Li ◽  
Beilei Wu ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Gradient Force ◽  
Slot Waveguide ◽  
Strong Light ◽  
Light Confinement

scholarly journals Strong Light Confinement in Metal-Coated Si Nanopillars: Interplay of Plasmonic Effects and Geometric Resonance

2017 ◽  
Vol 12 (1) ◽  
Author(s):  
Sujung Kim ◽  
Eunah Kim ◽  
Yeon Ui Lee ◽  
Eunkyo Ko ◽  
Hyeong-Ho Park ◽  
...  
Keyword(s):  
Strong Light ◽  
Light Confinement ◽  
Plasmonic Effects ◽  
Geometric Resonance

Strong light confinement in microporous photonic silicon structures

2003 ◽  
Vol 797 ◽  
Author(s):  
G. Lérondel ◽  
P. Reece ◽  
A. Bruyant ◽  
M. Gal
Keyword(s):  
Structure Design ◽  
Starting Material ◽  
Electrochemical Anodization ◽  
High Quality ◽  
Strong Light ◽  
Light Confinement ◽  
Silicon Structures

ABSTRACTWe have recently reported the fabrication of Si based subnanometer linewidth microcavities and omnidirectionnal mirrors. The structures were made of microporous silicon by electrochemical anodization. The structure high quality and the observation of omnidirectionnal stop bands have been made possible by the optimisation of the starting material, the etching conditions, and the structure design. In this paper we discuss more specifically the choice of these parameters considering the material intrinsic limitations.

scholarly journals Unprecedented random lasing in 2D organolead halide single-crystalline perovskite microrods

Nanoscale ◽  
2020 ◽  
Vol 12 (35) ◽  
pp. 18269-18277
Author(s):  
Pradip Kumar Roy ◽  
Rajesh Kumar Ulaganathan ◽  
Chinnambedu Murugesan Raghavan ◽  
Swapnil Milind Mhatre ◽  
Hung-I Lin ◽  
...  
Keyword(s):  
Binding Energy ◽  
Free Path ◽  
Mean Free Path ◽  
Random Lasing ◽  
Strong Light ◽  
Single Crystalline ◽  
Light Confinement ◽  
Large Exciton Binding Energy ◽  
Low Threshold ◽  
Organolead Halide

Low threshold random lasing was observed in a millimeter-sized 2D single-crystalline perovskite microrod. The lower value of the threshold can be attributed to the strong light confinement, long mean free path and large exciton binding energy.

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