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Md Rezaul Hoque Khan, Atiqul Alam Chowdhury, Mohammad Rakibul Islam, Md Sanowar Hosen, Mhamud Hasan Mim and Mirza Muntasir Nishat
For the quick identification of diverse types of cancer/malignant cells in the human body, a new hollow-core optical waveguide based on Photonic Crystal Fiber (PCF) is proposed and numerically studied. The refractive index (RI) differs between normal and...
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Jia Shi, Yiyun Ding, Longhuang Tang, Xiuyan Li, Hua Bai, Xianguo Li, Wei Fan, Pingjuan Niu, Weiling Fu, Xiang Yang and Jianquan Yao
Terahertz (THz) photonic crystal (PC) waveguides show promise as an efficient and versatile waveguiding platform for communication, sensing, and imaging. However, low-frequency THz PC waveguides with a low-cost and easy fabrication remain challenging. To...
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Markus Scherrer, Noelia Vico Triviño, Svenja Mauthe, Preksha Tiwari, Heinz Schmid and Kirsten E. Moselund
It is a long-standing goal to leverage silicon photonics through the combination of a low-cost advanced silicon platform with III-V-based active gain material. The monolithic integration of the III-V material is ultimately desirable for scalable integrat...
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Xiangxin Huang, Gengxin Chen, Wen Zhou and Xuguang Huang
In this paper, the cm-level photonic-crystal-like subwavelength waveguide platform is developed and analyzed by using the finite-difference time-domain method. The configuration can be considered as a hybrid waveguide combining with the advantages of a m...
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Masaru Onoda
This study aims to present a theoretical investigation of a feasible electromagnetic wavepacket with toroidal-type dual vortices. The paper begins with a discussion on geometric phases and angular momenta of electromagnetic vortices in free space and per...
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Jin-Kyu Yang, Chae-Young Kim and Minji Lee
We propose a new type of refractive index sensing based on the transverse magnetic (TM) modes in the photonic crystal (PhC) nanobeam (NB) cavity with a horizontal air gap. The electric field of the resonant TM mode is strongly confined within the horizon...
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Yang, F-R; Ma, K-P; Qian, Y; Itoh, T
Pág. 2092 - 2098
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