Results 141 to 150 of about 5,294 (228)

Optically Multiplexed Systems: Wavelength Division Multiplexing

, 2019
Meena, Dasan,, Fredy, Francis,, T., Sarath, Kundil, Elambilayi, Dipin,, Talabattula, Srinivas,   +4 more
openaire   +3 more sources

Wavelength-Division-Multiplexing Transmission Systems

The Review of Laser Engineering, 1996
Hiromu Toba, Karuhiro Oda
openaire   +2 more sources

Multifunctional Programmable Transmissive Metasurface with Phase and Amplitude Manipulation Capability

Advanced Science, Volume 13, Issue 13, 3 March 2026.
This work provides a multifunctional programmable transmissive metasurface with phase and amplitude manipulation capability in the sub‐6G band. By applying different coding strategies, the proposed metasurface can realize vortex beam generation, holographic imaging under phase coding mode, and multi‐beam forming in phase‐amplitude joint coding mode ...
Hao Tian Shi, Rui Yuan Wu, Shi He, Xue Yun Guo, Xiao Qing Chen, Yi Ning Zheng, Bing Bing Zhu, Lei Zhang, Tie Jun Cui   +8 more
wiley   +1 more source

Microcomb-enabled parallel self- calibration optical convolution streaming processor. [PDF]

Light Sci Appl
Wang J, Xu X, Zhu X, Xu Y, Chen S, Zhang H, Zheng Y, Li S, Bai Y, Liu Z, Morandotti R, Little BE, Chu ST, Lowery AJ, Moss DJ, Xu K.   +15 more
europepmc   +1 more source

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

Advanced Science, Volume 13, Issue 13, 3 March 2026.
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

Ultra-wideband optical diffractive network for mode multiplexing across the entire telecommunication range. [PDF]

Nat Commun
Kong A, Ren J, Wang K, Yu Y, Lin R, Wang C, Long J, Pang F, Chen X, Yan X, Wang Z, Liu B, Lei T, Yuan X.   +13 more
europepmc   +1 more source

Programming Next‐Generation Synthetic Biosensors by Genetic Circuit Design

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Synthetic biology enables genetic circuit‐based biosensing to detect diverse targets, process signals, and transduce them into readable outputs or intracellular regulatory activities. However, field deployment and real‐world application of such synthetic biosensors face considerable challenges in sensitivity, specificity, speed, stability, and ...
Yuanli Gao, Cheng Huang, Jiaxuan Deng, Lei Wang, Baojun Wang   +4 more
wiley   +1 more source

Enhancement of Modulation Bandwidth for VLC Utilizing Green Mini‐LED Light Source

Advanced Physics Research, Volume 5, Issue 3, March 2026.
This paper investigates three sizes of green Mini‐LEDs for visible light communication, focusing on modulation bandwidth and the impact of atomic layer deposition (ALD) sidewall passivation. ALD significantly enhances bandwidth (up to 21.6%), confirming suppression of nonradiative recombination.
Rongxing Wu, Yuhan Su, Yurong Dai, Chenghao Wang, Lianfen Huang, Huaxin Liu, Jincheng Xu, Hao‐Chung Kuo, Zhong Chen, Tingzhu Wu   +9 more
wiley   +1 more source

Increased Infiltration of CD4+, CD8+, and CD68+ Cells at the Invasive Front Is Associated With Favorable Prognosis in Obstructive Colorectal Cancer: A Retrospective Observational Study

Cancer Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background Obstructive colorectal cancer (OCRC) presents as an oncologic emergency with poor prognosis. Although tumor‐infiltrating lymphocytes (TILs) and tumor‐associated macrophages (TAMs) are known to affect colorectal cancer outcomes, their roles in OCRC remain unclear.
Goro Takahashi, Seiichi Shinji, Toshiyuki Ishiwata, Takeshi Yamada, Kay Uehara, Akihisa Matsuda, Tomio Arai, Ryuji Ohashi, Yasuyuki Yokoyama, Takuma Iwai, Hiroshi Yoshida   +10 more
wiley   +1 more source

Rotating compensator spectroscopic ellipsometry based on frequency division multiplexing with retardation calibration. [PDF]

Sci Rep
Park J, Gliserin A, Choi S, Cho YJ, Chegal W.   +4 more
europepmc   +1 more source