Results 231 to 240 of about 374,441 (328)

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Nanodomain poling unlocking backward nonlinear light generation in thin film lithium niobate. [PDF]

Nanophotonics
Sabatti A, Kellner J, Chapman RJ, Grange R.   +3 more
europepmc   +1 more source

High quality buried waveguides in stoichiometric LiTaO3 for nonlinear frequency conversion

, 2006
Marco Marangoni, Mirko Lobino, Roberta Ramponi, E. Cianci, V. Foglietti   +4 more
openalex   +1 more source

Implanted Miniature Light Devices for Phototherapeutics

Advanced Therapeutics, EarlyView.
Modern phototherapeutics has many attractive features; however, the shallow penetration of light into skin and tissue is an inherent physical limitation that restricts usage to superficial sites of disease. To mitigate this major problem, researchers and clinicians are actively developing miniature implanted light devices that can be implanted within a
Hailey S. Sanders, Catherine G. Price, Ana F. de Almeida Barreto, Sunghoon Rho, Thomas D. O'Sullivan, Bradley D. Smith   +5 more
wiley   +1 more source

Low Power Consumption Silica Thermo-Optic Switch Based on Polymer Cladding. [PDF]

Polymers (Basel)
Zhong T, Qin J, Liu W, Xie Y, An C, Qin Y, Yi Y.   +6 more
europepmc   +1 more source

Emergent causality and theN-photon scattering matrix in waveguide QED

, 2017
Eduardo Sánchez-Burillo, Andrea Cadarso, L. Martı́n-Moreno, Juan José García‐Ripoll, David Zueco   +4 more
openalex   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Subwavelength grating-assisted silicon nitride edge coupler with relaxed alignment tolerance. [PDF]

Sci Rep
Sunwoo YH, Lee WB, Kwon YJ, Im CS, Gwon JY, Oh MC, Lee SS.   +6 more
europepmc   +1 more source

The effects of periodic and quasi-periodic orders on the photonic bandgap structures of microring coupled-resonator optical waveguides

, 2009
Thomas Y. L. Ang, M.K. Chin
openalex   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source