Results 141 to 150 of about 17,403 (267)

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

Effect of Dispersion-Enhanced Sensitivity in a Two-Mode Optical Waveguide with an Asymmetric Diffraction Grating. [PDF]

Sensors (Basel), 2021
Tsarev A.
europepmc   +1 more source

Temperature‐Tunable Cholesteric Liquid Crystal Optical Combiners for Extended Reality Applications

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Recent advancements in extended reality highlight their potential to enhance traditional displays like liquid crystal displays and organic light‐emitting diode screens. This article introduces an innovative cholesteric liquid crystal‐based optical combiner for head‐mounted displays, enabling seamless transitions between augmented reality, virtual ...
Yuanjie Xia, Haobo Li, Marija Vaskeviciute, Daniele Faccio, Affar S. Karimullah, Hadi Heidari, Rami Ghannam   +6 more
wiley   +1 more source

O-B ← N perturbed polycyclic aromatic hydrocarbons: a straightforward synthesis strategy, and their photophysical and optical waveguide properties. [PDF]

Chem Sci
Zhao J, Yang Q, Chen W, Xu N, Zhang Q, Zhao W, Luo GG, Cui Q, Huang J.   +8 more
europepmc   +1 more source

Design and Analysis of Broadband LiNbO₃ Optical Waveguide Electric Field Sensor with Tapered Antenna. [PDF]

Sensors (Basel), 2021
Lu H, Li Y, Zhang J.
europepmc   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu, Chenchen Li, Yufeng Wang, Zhengyan Wang, Yulian Peng, Zhipeng Wei, Hongbo Wang   +6 more
wiley   +1 more source

Gain Enhancement of the Optical Waveguide Amplifier Based on NaYF₄/NaLuF₄: Yb, Er NPs-PMMA Integrated with a Si₃N₄ Slot. [PDF]

Nanomaterials (Basel), 2022
Liu X, Zhang M, Hu G.
europepmc   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

Improved S-bend optical waveguide loss formula verified by experiments. [PDF]

Sci Rep
Syahriar A.
europepmc   +1 more source

Metallic Effects on p-Hydroxyphenyl Porphyrin Thin-Film-Based Planar Optical Waveguide Gas Sensor: Experimental and Computational Studies. [PDF]

Nanomaterials (Basel), 2022
Kari N, Zannotti M, Giovannetti R, Řeha D, Minofar B, Abliz S, Yimit A.   +6 more
europepmc   +1 more source