Results 191 to 200 of about 30,451 (313)

Design and analysis of step apodized coupling surface grating for narrow linewidth distributed feedback lasers with highly efficient optical field modulation

Dengfeng LUO, Hongbo Xu, Fei Ma, Nan Zhang, Lei Wang, Kai Wang   +5 more
openalex   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Optical fiber laser system for torsion measurement using a three-core fiber and a nanocrystal-based reflector. [PDF]

Sci Rep
Correa AI, Alvarez JRV, Galarza M, Gonzalez AS, Dauliat R, Jamier R, Roy P, Humbert G, Perez-Herrera RA, Lopez-Amo M.   +9 more
europepmc   +1 more source

Numerical Modeling of Photothermal Self‐Excited Composite Oscillators

Advanced Robotics Research, EarlyView.
We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu, Ryan R. Rusch, Zheng Wu, Chi Chen, Pengju Shi, Hao Qiu, Ximin He   +6 more
wiley   +1 more source

Rough Fabry-Perot cavity: a vastly multi-scale numerical problem. [PDF]

Nanophotonics
Slipchenko T, Abad-Arredondo J, Consoli A, García Vidal FJ, Fernández-Domínguez AI, García PD, López C.   +6 more
europepmc   +1 more source

Monolithic Integration of Semiconductor Waveguide Optical Isolators with Distributed Feedback Laser Diodes

, 2010
Hiromasa Shimizu
openalex   +2 more sources

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source

Tapered Fiber Bragg Grating Fabry-Pérot Cavity for Sensitivity-Enhanced Strain Sensing. [PDF]

Sensors (Basel)
Zhang J, Wang C, Dai R, Tang Y, Hu J.
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Automated laser retraction for targeted glioblastoma coverage during laser interstitial thermal therapy. [PDF]

Med Phys
Pawar S, Lad YS, Arepally N, Abu-Ayyad M, Ivkov R, Zacharia BE, Hadjipanayis C, Attaluri A.   +7 more
europepmc   +1 more source