Results 241 to 250 of about 60,888 (336)

Designing a terahertz optical sensor based on helically twisted photonic crystal fiber for toxic gas sensing. [PDF]

Sci Rep
Sharif V, Saberi H, Pakarzadeh H.
europepmc   +1 more source

Design and simulation of 1310 nm and 1480 nm single-mode photonic crystal fiber Raman lasers

, 2008
Shailendra K. Varshney, Keiji Sasaki, Kunimasa Saitoh, M. Koshiba   +3 more
openalex   +1 more source

Thermal‐Stable and High‐Performance Organic Nonlinear Optical Chromophores for Advanced Electro‐Optic Modulators

Advanced Science, EarlyView.
To address the challenge of high electro‐optic (EO) activity and thermal stability, four chromophores (BHG1–BHG4) are designed. These incorporate steric hindrance groups into the aniline donor, significantly raising their glass transition temperatures and enhancing alignment stability. The neat BHG2 film achieves an exceptional EO coefficient of 304 pm 
Changqing Ge, Fuyang Huo, Jiangyi Liu, Xiuyou Han, Zhihua Li, Zhuo Chen, Abdul Rahman, Ruonan Li, Pengwei Li, Shuhui Bo   +9 more
wiley   +1 more source

Mathematical model for highly sensitive photonic crystal fiber sensor based on hyperbolic black holes. [PDF]

Sci Rep
Mousavi Monazah SM, Salehi MR, Emami F.
europepmc   +1 more source

Biomimetic Membrane Interface Technologies for Detection and Isolation of CTCs and EVs: Advances and Opportunities in Liquid Biopsy

Advanced Science, EarlyView.
Biomimetic membrane interface engineering constructs functionalized detection platforms by integrating natural cell membranes, synthetic lipids, or hybrid membranes. This strategy effectively reduces background interference and enables efficient target capture and analysis, showing broad applications in circulating tumor cell separation, extracellular ...
Duo Liu, Jie Yu, Jingxue Li, Yixue Chen, Mengle Peng, Yifan Xu, Yongjun Wu, Lihua Ding, Sitian He   +8 more
wiley   +1 more source

Design and numerical analysis of a modified core hexa-deca photonic crystal fiber for highly negative dispersion and birefringence control in optical communication bands. [PDF]

Sci Rep
Halder A, Anower MS.
europepmc   +1 more source

Semiconducting THO‐C3N Monolayers for Ultrahigh Anisotropic Carrier Mobility

Advanced Science, EarlyView.
A precise site‐specific N‐doping strategy that drives a secondary electronic transition in net W is proposed, enabling the electronic properties transition from metal to Dirac semimetal and ultimately to semiconductor. The obtained THO‐C3N‐2 and THO‐C3N‐3 semiconductors exhibit high carrier mobilities and pronounced mobility anisotropy, with THO‐C3N‐2 ...
Rui Tan, Xueqing Chen, Jifeng Luo, Zhe Xue, Zehou Li, Xiaolin Wei, Zhenkun Tang, Gaokuo Zhong   +7 more
wiley   +1 more source

Optofluidic photonic crystal fiber platform for sensitive and reliable fluorescence based biosensing. [PDF]

Biomed Opt Express
Moeglen-Paget B, Perumal J, Humbert G, Olivo M, Dinish US.   +4 more
europepmc   +1 more source

Multimode Brillouin spectrum in a long tapered birefringent photonic crystal fiber

, 2015
Joël Cabrel Tchahame, Jean‐Charles Beugnot, Alexandre Kudlinski, Thibaut Sylvestre   +3 more
openalex   +2 more sources

Non‐Volatile Phase Modulation with Ultralow Energy Consumption Enabled by 2D Ferroelectric/TMD Heterostructures

Advanced Science, EarlyView.
We demonstrate a hybrid WS2/CuInP2S6/graphene heterostructure integrated on a silicon nitride microring resonator for non‐volatile optical phase modulation with ultra‐low energy consumption and low insertion loss. While CIPS alone does not provide efficient optical index modulation, the engineered proposed device structure converts ferroelctric domain ...
Lalit Singh, Shi Guo, Yuhui Yang, Sholehin Juperi, Rui Yu, Xiangxin Gong, Jeremy Leong, Sung‐Gyu Lee, Qingyun Wu, Lay Kee Ang, Sang Hoon Chae   +10 more
wiley   +1 more source