Influence of Finite Grating Size on Guided Mode Resonance Transmission Filters

2018 ◽  
Author(s):  
Martin Scherr ◽  
Michael Barrow ◽  
Jamie Phillips
Keyword(s):  
Guided Mode ◽  
Guided Mode Resonance ◽  
Transmission Filters ◽  
Resonance Transmission ◽  
Finite Grating

Investigation of the effect of finite grating size on the performance of guided-mode resonance filters

2000 ◽  
Vol 39 (21) ◽  
pp. 3649 ◽  
Author(s):  
Robert R. Boye ◽  
Raymond K. Kostuk
Keyword(s):  
Guided Mode ◽  
Guided Mode Resonance ◽  
Finite Grating

Optical transmission filters with coexisting guided-mode resonance and Rayleigh anomaly

2013 ◽  
Vol 103 (13) ◽  
pp. 131106 ◽  
Author(s):  
Mohammad Shyiq Amin ◽  
Jae Woong Yoon ◽  
Robert Magnusson
Keyword(s):  
Optical Transmission ◽  
Guided Mode ◽  
Guided Mode Resonance ◽  
Transmission Filters ◽  
Rayleigh Anomaly

Enhanced light trapping in Ge-on-Si-on-insulator photodetector by guided mode resonance effect

2018 ◽  
Vol 124 (5) ◽  
pp. 053101
Author(s):  
Zhi Liu ◽  
Jietao Liu ◽  
Buwen Cheng ◽  
Jun Zheng ◽  
Chuanbo Li ◽  
...  
Keyword(s):  
Light Trapping ◽  
Resonance Effect ◽  
Guided Mode ◽  
Guided Mode Resonance

scholarly journals A Compact Detection Platform Based on Gradient Guided-Mode Resonance for Colorimetric and Fluorescence Liquid Assay Detection

Sensors ◽  
2021 ◽  
Vol 21 (8) ◽  
pp. 2797
Author(s):  
Jing-Jhong Gao ◽  
Ching-Wei Chiu ◽  
Kuo-Hsing Wen ◽  
Cheng-Sheng Huang
Keyword(s):  
Limit Of Detection ◽  
Detection System ◽  
Fluorescence Emission ◽  
Assay Sensitivity ◽  
Detection Range ◽  
Current Form ◽  
Guided Mode ◽  
Spectral Detection ◽  
Guided Mode Resonance ◽  
Colorimetric Assays

This paper presents a compact spectral detection system for common fluorescent and colorimetric assays. This system includes a gradient grating period guided-mode resonance (GGP-GMR) filter and charge-coupled device. In its current form, the GGP-GMR filter, which has a size of less than 2.5 mm, can achieve a spectral detection range of 500–700 nm. Through the direct measurement of the fluorescence emission, the proposed system was demonstrated to detect both the peak wavelength and its corresponding intensity. One fluorescent assay (albumin) and two colorimetric assays (albumin and creatinine) were performed to demonstrate the practical application of the proposed system for quantifying common liquid assays. The results of our system exhibited suitable agreement with those of a commercial spectrometer in terms of the assay sensitivity and limit of detection (LOD). With the proposed system, the fluorescent albumin, colorimetric albumin, and colorimetric creatinine assays achieved LODs of 40.99 and 398 and 25.49 mg/L, respectively. For a wide selection of biomolecules in point-of-care applications, the spectral detection range achieved by the GGP-GMR filter can be further extended and the simple and compact optical path configuration can be integrated with a lab-on-a-chip system.

scholarly journals Topological guided-mode resonances at non-Hermitian nanophotonic interfaces

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ki Young Lee ◽  
Kwang Wook Yoo ◽  
Youngsun Choi ◽  
Gunpyo Kim ◽  
Sangmo Cheon ◽  
...  
Keyword(s):  
Fundamental Study ◽  
One Dimensional ◽  
Guided Mode ◽  
Wall Structures ◽  
Potential Applications ◽  
Photonic Microstructures ◽  
Guided Mode Resonance ◽  
The One ◽  
Photonic Band ◽  
Topological Correlations

Abstract The topological properties of photonic microstructures are of great interest because of their experimental feasibility for fundamental study and potential applications. Here, we show that robust guided-mode-resonance states exist in photonic domain-wall structures whenever the complex photonic band structures involve certain topological correlations in general. Using the non-Hermitian photonic analogy of the one-dimensional Dirac equation, we derive essential conditions for photonic Jackiw-Rebbi-state resonances taking advantage of unique spatial confinement and spot-like spectral features which are remarkably robust against random parametric errors. Therefore, the proposed resonance configuration potentially provides a powerful method to create compact and stable photonic resonators for various applications in practice.

scholarly journals Guided mode resonance sensor for the parallel detection of multiple protein biomarkers in human urine with high sensitivity

2020 ◽  
Vol 153 ◽  
pp. 112047 ◽  
Author(s):  
Ahmad Kenaan ◽  
Kezheng Li ◽  
Isabel Barth ◽  
Steven Johnson ◽  
Jie Song ◽  
...  
Keyword(s):  
Human Urine ◽  
High Sensitivity ◽  
Protein Biomarkers ◽  
Parallel Detection ◽  
Guided Mode ◽  
Multiple Protein ◽  
Resonance Sensor ◽  
Guided Mode Resonance

Guided-mode resonance excitation of waveguide grating at oblique incidence in the non-subwavelength region

2012 ◽  
Vol 59 (10) ◽  
pp. 893-902
Author(s):  
Tian Sang ◽  
Shaohong Cai ◽  
Xun Zhou ◽  
Zhanshan Wang
Keyword(s):  
Oblique Incidence ◽  
Resonance Excitation ◽  
Waveguide Grating ◽  
Guided Mode ◽  
Guided Mode Resonance
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