Results 221 to 230 of about 7,914 (285)

3D Printed Lenses for Vertical Beam Collimation of Optical Phased Arrays. [PDF]

3D Print Addit Manuf
Muntaha ST, Hokkanen A, Harjanne M, Cherchi M, Suopajärvi P, Karvinen P, Pekkarinen M, Roussey M, Aalto T.   +8 more
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

MEMS Varifocal Optical Elements for Focus Control. [PDF]

Micromachines (Basel)
Liu C, Wang T, Wang X, Chang M, Jian Y, Wang W.   +5 more
europepmc   +1 more source

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

Silicon-photonics-enabled chip-based 3D printer. [PDF]

Light Sci Appl
Corsetti S, Notaros M, Sneh T, Stafford A, Page ZA, Notaros J.   +5 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Curvy Surface Reconstruction. [PDF]

Adv Sci (Weinh)
Shang C, Qi H, Wang Z, Meng K, Liu Z, Meng Z, Yang Y, Wang J, Jiang S.   +8 more
europepmc   +1 more source

Shaping exciton polarization dynamics in 2D semiconductors by tailored ultrafast pulses. [PDF]

Light Sci Appl
Meron O, Arieli U, Bahar E, Deb S, Ben Shalom M, Suchowski H.   +5 more
europepmc   +1 more source

Self-driving lab discovers principles for steering spontaneous emission beyond conventional Fourier optics. [PDF]

Nat Commun
Desai S, Addamane S, Tsao JY, Brener I, Dingreville R, Iyer PP.   +5 more
europepmc   +1 more source

Physical twinning for joint encoding-decoding optimization in computational optics: a review. [PDF]

Light Sci Appl
Bian L, Zhan X, Yan R, Chang X, Huang H, Zhang J.   +5 more
europepmc   +1 more source