Coupled cavities and band-edge slow-light effects in periodic waveguides

2010 ◽  
Author(s):  
Andrey A. Sukhorukov ◽  
Sangwoo Ha ◽  
Andrei V. Lavrinenko ◽  
Yuri S. Kivshar
Keyword(s):  
Slow Light ◽  
Band Edge ◽  
Coupled Cavities ◽  
Light Effects

Wideband slow light effects in 25 Gbps Si photonic crystal Mach-Zehnder modulators

2015 ◽  
Author(s):  
Yosuke Hinakura ◽  
Yosuke Terada ◽  
Takuya Tamura ◽  
Toshihiko Baba
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Light Effects

Investigating the direct coupling between plasmonic cavities in the case of the second-order resonant mode

2014 ◽  
Vol 28 (27) ◽  
pp. 1450217
Author(s):  
Zhihui He ◽  
Hongjian Li ◽  
Shiping Zhan ◽  
Guangtao Cao ◽  
Boxun Li
Keyword(s):  
Coupling Strength ◽  
Slow Light ◽  
Electromagnetically Induced Transparency ◽  
Resonant Mode ◽  
Second Order ◽  
Direct Coupling ◽  
Dark Mode ◽  
High Order Resonance ◽  
Light Effects ◽  
Induced Transparency

In this paper, we present a metal-dielectric-metal (MDM) waveguide side-coupled with bright-dark-bright mode cavities and double bright-dark mode cavities. The former shows a prominent plasmonic analogue of electromagnetically induced transparency (EIT) spectra response, the latter shows double plasmonic analogue of EIT spectra response. The direct coupling strength between bright and dark mode resonators in the case of the second-order resonant mode is investigated in detail in our researches. The transmission spectrum and the slow light effects as a function of the cavity–cavity separation between resonators are further studied. Our researches investigate the coupling strength effects on the transmission and scattering properties in the case of the high-order resonance mode, which may provide a guideline for the control of light in highly integrated optical circuits.

scholarly journals Flat-top optical resonance in a single-ring resonator based on manipulation of fast- and slow-light effects

2018 ◽  
Vol 26 (18) ◽  
pp. 23215 ◽  
Author(s):  
Menghao Huang ◽  
Simin Li ◽  
Min Xue ◽  
Lei Zhao ◽  
Shilong Pan
Keyword(s):  
Slow Light ◽  
Ring Resonator ◽  
Optical Resonance ◽  
Single Ring ◽  
Light Effects
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