Results 201 to 210 of about 27,311 (293)

A Design of a Novel Silicon Photonics Sensor with Ultra-Large Free Spectral Range Based on a Directional Coupler-Assisted Racetrack Resonator (DCARR). [PDF]

Sensors (Basel), 2023
Alsalman O, Crowe I.
europepmc   +1 more source

Progress in Strain Engineering of 2D‐Integrated Heterostructures for Ultrasensitive Sensors

Advanced Science, EarlyView.
 . ABSTRACT Two‐dimensional (2D) integrated heterostructures have emerged as a cornerstone in the advancement of next‐generation sensor technologies. These heterostructures, which combine materials with different dimensionalities, have led to significant breakthroughs in sensing performance and device integration.
That Buu Ton, Tuan Sang Tran, Duc Khanh Tran, Van Thanh Dau, Dzung Viet Dao   +4 more
wiley   +1 more source

Microheater hotspot engineering for spatially resolved and repeatable multi-level switching in foundry-processed phase change silicon photonics. [PDF]

Nat Commun
Sun H, Lian C, Vásquez-Aza F, Rahimi Kari S, Huang YS, Restelli A, Vitale SA, Takeuchi I, Hu J, Youngblood N, Pavlidis G, Ríos Ocampo CA.   +11 more
europepmc   +1 more source

A large-scale microelectromechanical-systems-based silicon photonics LiDAR. [PDF]

Nature, 2022
Zhang X, Kwon K, Henriksson J, Luo J, Wu MC.   +4 more
europepmc   +1 more source

A Flexible Metamaterial Absorber via Loss Engineering for Large‐Area Ultra‐Broadband Infrared Extinction

Advanced Science, EarlyView.
Designed and demonstrated a flexible metamaterial absorber via loss engineering for large‐area ultra‐broadband infrared extinction, providing a new method for miniaturization of absorbers and flexible optical devices. ABSTRACT The advancement of compact and wearable optical systems is critically limited by the lack of high‐performance, integrable ...
Zhe Wu, Zhongzhu Liang, Xiaoyan Shi, Fuming Yang, Enzhu Hou, Jihui Jiang, Xintong Wei, Siyu Guo, Bing Sun, Qingxin Tang, David R. Smith, Haiyang Xu   +11 more
wiley   +1 more source

Recent Advances in Silicon Photonics for Quantum Key Distribution

Guangtongxin yanjiu
As a secure communication technology grounded in the principles of quantum mechanics, Quantum Key Distribution (QKD) holds great promise for future information security.
Zhang Heqian, Hua Xin, Wang Ziji, Han Yanxin, Yan Xu, Chen Daigao, Xiao Xi, Wei Kejin   +7 more
doaj  

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

Design Consideration, Numerical and Experimental Analyses of Mode-Division-Multiplexed (MDM) Silicon Photonics Integrated Circuit with Sharp Bends. [PDF]

Sensors (Basel), 2023
Kuo PC, Chow CW, Lin YZ, Gunawan WH, Hung TY, Jian YH, Chen GH, Peng CW, Liu Y, Yeh CH.   +9 more
europepmc   +1 more source

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

Advanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama, Koki Otonari, Reona Omori, Guangfa Yang, Eiji Nishibori, Ying Chen, Xu‐Guang Zheng, Chao‐Nan Xu   +7 more
wiley   +1 more source

Optical Interconnects Finally Seeing the Light in Silicon Photonics: Past the Hype. [PDF]

Nanomaterials (Basel), 2022
Mekawey H, Elsayed M, Ismail Y, Swillam MA.   +3 more
europepmc   +1 more source