Modelling of the effects of thermal gradients on optical propagation in polymer multimode tapered waveguides in optical backplanes [PDF]
, 2004 Finite difference beam propagation modelling (FD-BPM) calculates the effect of thermal gradients in an optical backplane on the optical field propagation in a polymer multimode linearly tapered waveguide.
Rashed, A.M., Selviah, D.R.
core
Precision dicing of optical materials [PDF]
, 2014 Ductile regime dicing has been used to machine a variety of optical materials to produce waveguides for lasers, multi-mode interference devices and non-linear devices.
Smith, P.G.R. +9 more
core +1 more source
Spatially resolved readout of a Fabry-Perot ultrasound sensor interrogated through a multimode optical fiber using wavefront shaping. [PDF]
Appl Phys Lett, 2023 Keenlyside B +6 more
europepmc +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.Herein, a patient‐mounted neuro optical coherence tomography system that integrates a 5 degrees‐of‐freedom skull‐mounted robot (Skullbot) with a 0.6 mm neuroendoscope for targeted, minimally invasive deep brain imaging, is developed. The system offers high‐resolution imaging with precise deployment, demonstrated through successful tumor imaging in a ...
Chao Xu +7 more
wiley +1 more source
Optical fiber parameters effect on light propagation in a coiled multimode fiber
Zanco Journal of Pure and Applied Sciences, 2019 An experimental investigation behavior of speckle pattern of light at propagating in a coiled multimode optical fiber with a step refractive index. Discovered rotation of special pattern depended on the helical pitch, that is turn speckle pattern change ...
Sarkew S.Abdulkareem, Viyan J. Jalal
doaj +1 more source
Multimode optical fiber specklegram smart bed sensor array. [PDF]
J Biomed Opt, 2022 Warren-Smith SC +3 more
europepmc +1 more source
Toward Fully Soft and Multifunctional Shape Sensing via Optical Waveguide Arrays
Advanced Intelligent Systems, EarlyView.This work develops a sheet made with arrays of soft optical fibers that can reconstruct its 3D surface shape. Synergy of the waveguides’ responses to bending and pressing force allows shape reconstruction with resilience to damage. Applied onto surfaces of robotic or living systems, our design can be implemented in virtual reality, teleoperation ...
Qifan Yu, Nina Cao, Kaitlyn Becker
wiley +1 more source
Indoor Pico-Cellular Network Operation based on a Simple Optical Millimetre-Wave Generation Scheme [PDF]
, 2010 Experimental demonstrations of modulated signal transmission and pico-cellular network operation at millimeter-wave frequencies, which are based on a simple technique for millimeter-wave generation using an optical phase modulator and optical filtering ...
Jeanne James +14 more
core +1 more source
Selection problems of optical fiber for transport telecommunication new generation networks
Физика волновых процессов и радиотехнические системы, 2014 The paper presents an analysis of the main trends in the development of transport networks in general, and data transmission technologies in particular.
V.A. Burdin, V.A. Andreev, A.V. Burdin
doaj
Optical Fiber Cladding SPR Sensor Based on Core-Shift Welding Technology
Sensors, 2019 The typical structure of an optical fiber surface plasmon resonance (SPR) sensor, which has been widely investigated, is to produce the SPR phenomenon by the transmission of light in a fiber core.
Yong Wei +7 more
doaj +1 more source