Results 11 to 20 of about 127,247 (297)

Coupled-resonator optical waveguide: a proposal and analysis [PDF]

Optics Letters, 1999
We propose a new type of optical waveguide that consists of a sequence of coupled high- Q resonators. Unlike other types of optical waveguide, waveguiding in the coupled-resonator optical waveguide (CROW) is achieved through weak coupling between ...
Lee, Reginald K., Scherer, Axel, Xu, Yong, Yariv, Amnon   +3 more
core   +3 more sources

MEMS-actuated wavelength drop filter based on microsphere whispering gallery modes [PDF]

, 2011
MEMS-enabled tuneable optical coupling between optical microsphere resonators and optical fibre waveguides is reported. We describe the design, fabrication and experimental characterization of a MEMS platform, based on electrothermal actuators, which ...
Blue, Robert, Flockhart, Gordon M H, Li, Li, Uttamchandani, Deepak   +3 more
core   +1 more source

Steering between Bloch oscillation and dipole oscillation in parabolic optical waveguide arrays [PDF]

, 2010
We study the optical oscillations of supermodes in planar optical waveguide arrays with parabolically graded propagation constant in individual waveguide interacting through nearest neighbor couplings.
Chan, Yun San, Yu, Kin Wah, Zheng, Ming Jie   +2 more
core   +2 more sources

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

Actuation of Micro-Optomechanical Systems Via Cavity-Enhanced Optical Dipole Forces [PDF]

, 2007
We demonstrate a new type of optomechanical system employing a movable, micron-scale waveguide evanescently-coupled to a high-Q optical microresonator. Micron-scale displacements of the waveguide are observed for milliwatt(mW)-level optical input powers.
A Ashkin, A Dorsel, A Pai, A Schliesser, C Höhberger Metzger, C Manolatou, Christopher P. Michael, CP Michael, D Kleckner, F Marquardt, HA Haus, HJ Metcalf, I Favero, J Ng, J Yang, JP Gordon, M Borselli, M Borselli, M Fatih, M Notomi, M-CM Lee, Matt Eichenfield, ML Povinelli, O Arcizet, O Painter, Oskar Painter, P Meystre, PE Barclay, PE Barclay, PE Barclay, PF Cohadon, Q Xu, Raviv Perahia, S Gigan, SM Spillane, T Carmon, T Carmon, TD Stowe, TJ Kippenberg, XMH Huang   +39 more
core   +2 more sources

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