Results 241 to 250 of about 276,203 (321)

Optimization of the angle for scattered light measurements in 3D-printed cultivation vessels. [PDF]

Anal Bioanal Chem
Debener N, Kuhnke LM, Beutel S, Bahnemann J.   +3 more
europepmc   +1 more source

Broadening Misalignment Tolerance Using Broadside Coupled Wedge-Waveguide to Microstrip Inline Transition for MMIC Packaging

Hafeez-Ur-Rehman, Ha Il Song, Sean S. Park, Jae‐Hyung Jang   +3 more
openalex   +1 more source

GENERATION OF HIGH REPETITION RATE PICOSECOND PULSE TRAIN BASED ON ULTRA-SMALL SILICON WAVEGUIDE

, 2007
Jian Wu, Fengguang Luo
openalex   +2 more sources

Machine Learning Driven Window Blinds Inspired Porous Carbon‐Based Flake for Ultra‐Broadband Electromagnetic Wave Absorption

Advanced Science, EarlyView.
Inspired by the regulation mechanism of window blinds, this study designs an electromagnetic wave‐absorbing metamaterial. By introducing the magneto‐electric coupling concept and integrating it with an artificial intelligence‐based data‐driven collaborative optimization strategy, the material optimizes impedance matching performance and enhances loss ...
Zhe Wang, Wanchong Li, Lu Feng, Zaiqing Yang, Shicheng Jin, Dongxu Zhao, Xiaoyong Wu, Yan Wang, Yu Mao, Jinsong Zhang   +9 more
wiley   +1 more source

Optical Waveguide-Pair Design for CMOS-Compatible Hybrid III-V-on-Silicon Quantum Dot Lasers. [PDF]

Nanomaterials (Basel)
Smith PR, Papatryfonos K, Selviah DR.
europepmc   +1 more source

Analog Signal Summation for Reinforcement Learning via Simultaneous Light–Voltage Modulation in a Synaptic Device

Advanced Science, EarlyView.
To overcome limitations of conventional AI hardware, a light‐voltage dual‐modulating synaptic (LVDS) transistor using an IGZO/InAs quantum dot hybrid structure is proposed. LVDS transistor enables analog summation for Dueling Deep Q‐Networks by independently modulating memory via optical and electrical stimuli.
Dong Gue Roe, Sungjoon Cheon, Seongil Im, Sinil Choi, Meeree Kim, Subeen Kim, Youngjae Yoo, Jeong Won Kim, Hyunsu Ju, Sohee Jeong, Jeong Ho Cho   +10 more
wiley   +1 more source

Broadband acousto-optic modulators on Silicon Nitride. [PDF]

Nat Commun
Kenning SE, Chang TH, Attanasio AG, Jin W, Feshali A, Tian Y, Paniccia M, Bhave SA.   +7 more
europepmc   +1 more source

In Situ Disentangling Local Thermal and Photoelectron Contribution in Photoelectrochemical Reactions Based on Optical Microfiber Sensors

Advanced Science, EarlyView.
An in situ optical microfiber sensor capable of real‐time decoupling of photothermal and photoelectronic effects in photoelectrochemical reactions is presented. The approach utilizes highly sensitive modal interference to dynamically capture localized thermo‐optic signals from photothermal materials, thereby enabling quantitative discrimination of ...
Guangzheng Luo, Benfang Xu, Tiansheng Huang, Li‐Peng Sun, Bai‐Ou Guan   +4 more
wiley   +1 more source

Nanoelectromechanical Spectral Control of Silicon Bowtie Nanocavities for Quantum Light Sources. [PDF]

Nano Lett
Lepeshov S, Farbowitz DA, Weis TAS, Lu B, Vosoughi Lahijani B, Heuck M, Stobbe S.   +6 more
europepmc   +1 more source

Beyond Cocrystals: Hierarchical Functional Assemblies via Noncovalent Synthesis

Advanced Science, EarlyView.
Non‐covalent interactions (NCIs) drive the formation of organic cocrystals with diverse structures and tunable optoelectronic properties. This review explores the essential factors governing these properties, highlighting how the sequential nucleation of cocrystals leads to the self‐assembly of organic hierarchical structures (OHSs).
Ya‐Nan Zhu, Jin Feng, Ying‐Xin Ma, Hong‐Tao Lin, Li‐Wei Xie, Qi‐Liang Peng, Xue‐Dong Wang   +6 more
wiley   +1 more source