Results 191 to 200 of about 330,901 (268)

A High-resolution Dual-microring-based Silicon Photonic Sensor using Electronic Integrated Circuit [PDF]

, 2018
Hui Zhang, Muhammad Faeyz Karim, Shaonan Zheng, Hong Cai, Y. D. Gu, S. S. Chen, Hao Yu, A. Q. Liu   +7 more
openalex   +1 more source

Spherical and Aspherical Lenses for Boosting the Performance of Terahertz Imaging Systems

Advanced Photonics Research, EarlyView.
This study investigates the enhancement of terahertz (THz) detection through the terajet effect using mesoscale dielectric lenses of various geometries. Spherical, aspherical, and cubic polytetrafluoroethylene lenses are evaluated at 0.15 and 0.3 THz, demonstrating significant improvements in responsivity and noise reduction.
El Hadj Abidi, Jaime Calvo‐Gallego, Alejandro Schulman, Miguel Ferrando‐Bataller, Oleg V. Minin, Igor V. Minin, Jesus E. Velázquez‐Pérez, Yahya Moubarak Meziani   +7 more
wiley   +1 more source

Freeform direct-write and rewritable photonic integrated circuits in phase-change thin films. [PDF]

Sci Adv
Wu C, Deng H, Huang YS, Yu H, Takeuchi I, Ríos Ocampo CA, Li M.   +6 more
europepmc   +1 more source

Feasibility of Telecom-Wavelength Photonic Integrated Circuits for Gas Sensors. [PDF]

Sensors (Basel), 2018
Hänsel A, Heck MJR.
europepmc   +1 more source

On-chip integrated photonic circuits based on two-dimensional materials and hexagonal boron nitride as the optical confinement layer [PDF]

, 2019
Tianhua Ren, Kian Ping Loh
openalex   +1 more source

Optical Wireless Communications with Metasurfaces: Current Status and Potential for Intelligent Communications

Advanced Photonics Research, EarlyView.
Optical wireless communications (OWCs) provide a promising alternative to spectrum‐congested microwave wireless communications. Recently, the use of metasurfaces with sub‐wavelength features for dynamic beam steering, beam manipulation, and spatial or optical‐angular‐momentum mode generation, conversion, and multiplexing in OWCs is proposed and ...
Ke Wang, Chengwei Fang, Md Osman Ali, Xiaojun Chen, Safa Alghadi, Shuo Li, Jiayuan He, Sithamparanathan Kandeepan   +7 more
wiley   +1 more source

Indium Phosphide Photonic Integrated Circuits for Free Space Optical Links. [PDF]

IEEE J Sel Top Quantum Electron, 2018
Zhao H, Pinna S, Song B, Megalini L, Brunelli STŠ, Coldren LA, Klamkin J.   +6 more
europepmc   +1 more source

Design and characterization of integrated components for SiN photonic quantum circuits

, 2016
Menno Poot, Carsten Schuck, Xiao‐Song Ma, Xiang Guo, Hong X. Tang   +4 more
openalex   +1 more source

Self‐Detecting Mid‐Infrared Dual‐Comb Spectroscopy Based on High‐Speed Injection‐Locked Quantum Cascade Lasers

Advanced Photonics Research, EarlyView.
A compact self‐detecting dual‐comb spectroscopy (DCS) system based on dispersion‐engineered, high‐speed packaged quantum cascade lasers (QCLs) at λ≈4.6 μm under coherent injection locking is demonstrated. Broad multiheterodyne comb signal with reduced tooth linewidths by orders of magnitude is recorded.
Yu Ma, Dapeng Wu, Ruixin Huang, Shichen Zhang, Binru Zhou, Zejun Ma, Yongqiang Sun, Junqi Liu, Ning Zhuo, Jinchuan Zhang, Shenqiang Zhai, Shuman Liu, Fengqi Liu, Manijeh Razeghi, Quanyong Lu   +14 more
wiley   +1 more source

Label-Free Detection of African Swine Fever and Classical Swine Fever in the Point-of-Care Setting Using Photonic Integrated Circuits Integrated in a Microfluidic Device. [PDF]

Pathogens
Manessis G, Frant M, Podgórska K, Gal-Cisoń A, Łyjak M, Urbaniak K, Woźniakowski G, Denes L, Balka G, Nannucci L, Griol A, Peransi S, Basdagianni Z, Mourouzis C, Giusti A, Bossis I.   +15 more
europepmc   +1 more source