Results 251 to 260 of about 88,989 (315)

Bioderived Cellulose Aerogel Fibers with Hierarchical Porosity for Millisecond Hydrovoltaic Sensing. [PDF]

Research (Wash D C)
Zhang L, Xie Y, Shi S, Chen X, Fu X, Feng Q, Ye D.   +6 more
europepmc   +1 more source

Convergence of Multidimensional Sensing: A Review of AI-Enhanced Space-Division Multiplexing in Optical Fiber Sensors. [PDF]

Sensors (Basel)
Sabitu RI, Malekmohammadi A.
europepmc   +1 more source

Ghosts on the Membrane: Cytoskeletal Pinning Influences Nanoscale Cell Membrane Organization. [PDF]

Biomolecules
Pandey S, Wohland T.
europepmc   +1 more source

Simultaneous Transmission of Discrete-Variable Quantum Key Distribution and Classical Optical Communication in Few-Mode Fiber. [PDF]

Entropy (Basel)
Zhao Q, Wang G, Pei L, Tang J, Xie Y, Li Z, Liu Y.   +6 more
europepmc   +1 more source

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Modal characterization of fiber-to-fiber coupling processes

Optics Letters, 2013
We present a detailed experimental investigation of a fiber-to-fiber coupling process by characterizing the mode content at the output of the system. In our experiment a single-mode fiber is transversally scanned with respect to a multimode fiber, revealing position-dependent higher-order mode excitation. The outlined measurement system can be used for
Daniel, Flamm, Kai-Chung, Hou, Philipp, Gelszinnis, Christian, Schulze, Siegmund, Schröter, Michael, Duparré   +5 more
openaire   +2 more sources

Remote coupling in Bragg fibers

Optics Letters, 2004
We propose a remote directional coupler in Bragg fibers that allows for efficient conversion of the fundamental core mode into an annular mode structure over remote distances. We give design guidelines and confirm the results by finite-difference time-domain calculations.
Rumen, Iliew, Christoph, Etrich, Falk, Lederer   +2 more
openaire   +2 more sources

Estimation of coupling power parameter of fused coupled fibers

SPIE Proceedings, 2008
Fiber couplers are widely used in telecommunications and industry as passive splitting power devices. The effective power coupling and transmission from one fiber to another is mainly determined by both the coupling length and the coupling coefficient.
Toto, Saktioto, Ali, Jalil, Fadhali, Mohammed, Zainal, Jasman   +3 more
openaire   +2 more sources

Fiber-coupled multiplexed confocal microscope

Optics Letters, 2000
We describe a new parallel scanning mechanism for confocal microscopy that is inherently fiber-optic compatible and that retains the simplicity of the line scanning confocal microscope. The method works by employing an incoherent fiber-optic bundle that maps a line illumination pattern back on itself on double passing, while separating the fibers that ...
C P, Lin, R H, Webb
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Dynamics of solitons in coupled optical fibers

Optics Letters, 1989
The dynamics of soliton interaction in two tunnel-coupled optical fibers as a function of their phase difference Psi is analytically and numerically investigated. It is shown that if Psi = 0 or pi, no energy redistribution occurs in the fibers, and the soliton pulses either form a coupled state (Psi = pi) or repulse each other and separate during ...
F K, Abdullaev, R M, Abrarov, S A, Darmanyan   +2 more
openaire   +2 more sources