Results 11 to 20 of about 125,416 (200)

Photo-induced reduction of graphene oxide coating on optical waveguide and consequent optical intermodulation [PDF]

, 2016
Increased absorption of transverse-magnetic (TM) - polarised light by a graphene-oxide (GO) coated polymer waveguide has been observed in the presence of transverse-electric (TE) - polarised light.
Ahmad, H., Chong, W.Y., De La Rue, R.M., Lai, C.K., Lim, W.H., Yap, Y.K.   +5 more
core   +1 more source

Application of Optical Waveguide Technology in AR Glasses [PDF]

MATEC Web of Conferences
Augmented Reality (AR) glasses have become an important tool for human-computer interaction, and optical waveguide technology plays a key role in the display system of AR glasses.
Xiang Weiqiu
doaj   +1 more source

Low-Loss Buried-Heterostructure Optical Waveguide Based on Impurity-Free-Vacancy-Diffusion Quantum Well Intermixing

IEEE Photonics Journal, 2020
A new method for fabricating a high-quality buried-heterostructure optical waveguide using quantum well intermixing (QWI) has been demonstrated. By patterning a SiO2 thin film on top of a multiple quantum well (MQW) heterostructure, rapid thermal ...
Yang-Jeng Chen, Rih-You Chen, Chih-Hsien Chen, Yu-Hung Lin, Cong-Long Chen, Po-Yun Wang, Yen-Hsiang Chang, Yi-Jen Chiu   +7 more
doaj   +1 more source

Frustration of Bragg reflection by cooperative dual-mode interference: a new mode of optical propagation [PDF]

, 1998
A new optical mode of propagation is described, which is the natural eigenmode (supermode) of a fiber (or any optical waveguide) with two cospatial periodic gratings.
Yariv, Amnon
core   +1 more source

Polarizing effect of MoSe2-coated optical waveguides

Results in Physics, 2019
In this paper, an optical waveguide polarizer based on molybdenum diselenide (MoSe2) coating is proposed and demonstrated. By applying drop-casting method, MoSe2 is coated onto an optical polymer waveguide.
N. Berahim, I.S. Amiri, T. Anwar, S.R. Azzuhri, M.N.S. Mohd Nasir, R. Zakaria, W.Y. Chong, C.K. Lai, S.H. Lee, H. Ahmad, M.A. Ismail, P. Yupapin   +11 more
doaj   +1 more source

Evanescent Waveguide Sensor for On-Chip Biomolecular Detection [PDF]

, 2017
This work presents analysis and development of an evanescent waveguide sensor system, which integrates an amorphous silicon photodiode and a glass-diffused waveguide.
Asquini, Rita, Buzzin, Alessio, Caputo, Domenico, DE CESARE, Giampiero   +3 more
core   +1 more source

Tailoring the Structure of Multilayered Hybrid Silicon Vertical Waveguide to Achieve Anomalous Dispersion

IEEE Photonics Journal, 2017
In order to decrease the dispersion of the silicon vertical slot waveguide, we propose a multilayered hybrid silicon vertical waveguide structure. This multilayered waveguide is formed by three low-refractive-index regions interleaved with two narrow ...
Zengzhi Huang, Shuai Yuan, Yi Wang, Qingzhong Huang, Jinsong Xia   +4 more
doaj   +1 more source

Multi-Node All-Optical Interconnect Network Routing for Data-Center Parallel Computers

IEEE Photonics Journal, 2019
A multi-node all-optical interconnect network-routing architecture scheme and implementation technology are designed to improve high-speed and large-capacity data transmission in data centers.
Shuailong Yang, Liu Yang, Fengguang Luo, Biyu You, Yao Ni, Danhui Chen   +5 more
doaj   +1 more source

Flexible Crystal Heterojunctions of Low-Dimensional Organic Metal Halides Enabling Color-Tunable Space-Resolved Optical Waveguides

Research, 2023
Molecular luminescent materials with optical waveguide have wide application prospects in light-emitting diodes, sensors, and logic gates. However, the majority of traditional optical waveguide systems are based on brittle molecular crystals, which ...
Yuhang Lin, Shuya Liu, Dongpeng Yan
doaj   +1 more source

Application of Wafer Direct Bonding Technique to Optical Nonreciprocal Devices

IEEE Photonics Journal, 2011
A wafer direct bonding technique enables one to integrate dissimilar crystals like a magnetooptic garnet on Si and III–V semiconductors, which facilitates fabrication of optical nonreciprocal devices on commonly used waveguide platforms.
Tetsuya Mizumoto, Ryohei Takei
doaj   +1 more source